Factors of 1200000

"Factors of a Number" Calculator

What are the Factors of 1,200,000?

Answer

Factors of 1,200,000:

96 factors: 1, 2, 3, 4, 5 … 400000, 600000, 1200000

all 96 factors

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3125, 3200, 3750, 4000, 4800, 5000, 6000, 6250, 7500, 8000, 9375, 9600, 10000, 12000, 12500, 15000, 16000, 18750, 20000, 24000, 25000, 30000, 37500, 40000, 48000, 50000, 60000, 75000, 80000, 100000, 120000, 150000, 200000, 240000, 300000, 400000, 600000, 1200000

96 factors · 1200000 = 2⁷ × 3 × 5⁵ · composite

Underlined — prime: 2, 3, 5 · 1 — neither prime nor composite · others — composite

Factor pairs of 1,200,000

1 × 1200000
2 × 600000
3 × 400000
4 × 300000
5 × 240000
6 × 200000
8 × 150000
10 × 120000
…

√1200000 ≈ 1095.45 — the last pair 1000 × 1200 sits here; past it pairs repeat.

all 48 pairs

1 × 1200000
2 × 600000
3 × 400000
4 × 300000
5 × 240000
6 × 200000
8 × 150000
10 × 120000
12 × 100000
15 × 80000
16 × 75000
20 × 60000
24 × 50000
25 × 48000
30 × 40000
32 × 37500
40 × 30000
48 × 25000
50 × 24000
60 × 20000
64 × 18750
75 × 16000
80 × 15000
96 × 12500
100 × 12000
120 × 10000
125 × 9600
128 × 9375
150 × 8000
160 × 7500
192 × 6250
200 × 6000
240 × 5000
250 × 4800
300 × 4000
320 × 3750
375 × 3200
384 × 3125
400 × 3000
480 × 2500
500 × 2400
600 × 2000
625 × 1920
640 × 1875
750 × 1600
800 × 1500
960 × 1250
1000 × 1200

1200000 = 2⁷ × 3 × 5⁵ → (7 + 1) × (1 + 1) × (5 + 1) = 96 factors: add 1 to each exponent and multiply.

Found an error in the calculation or the information?

Factors Table

Number	Factors
999,983	1, 999983
999,999	1, 3, 7, 9, 11, 13, 21, 27, 33, 37, 39, 63, 77, 91, 99, 111, 117, 143, 189, 231, 259, 273, 297, 333, 351, 407, 429, 481, 693, 777, 819, 999, 1001, 1221, 1287, 1443, 2079, 2331, 2457, 2849, 3003, 3367, 3663, 3861, 4329, 5291, 6993, 8547, 9009, 10101, 10989, 12987, 15873, 25641, 27027, 30303, 37037, 47619, 76923, 90909, 111111, 142857, 333333, 999999
1,000,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 3125, 4000, 5000, 6250, 8000, 10000, 12500, 15625, 20000, 25000, 31250, 40000, 50000, 62500, 100000, 125000, 200000, 250000, 500000, 1000000
1,030,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 125, 200, 206, 250, 400, 412, 500, 515, 625, 824, 1000, 1030, 1250, 1648, 2000, 2060, 2500, 2575, 4120, 5000, 5150, 8240, 10000, 10300, 12875, 20600, 25750, 41200, 51500, 64375, 103000, 128750, 206000, 257500, 515000, 1030000
1,040,000	1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 625, 640, 650, 800, 832, 1000, 1040, 1250, 1300, 1600, 1625, 1664, 2000, 2080, 2500, 2600, 3200, 3250, 4000, 4160, 5000, 5200, 6500, 8000, 8125, 8320, 10000, 10400, 13000, 16000, 16250, 20000, 20800, 26000, 32500, 40000, 41600, 52000, 65000, 80000, 104000, 130000, 208000, 260000, 520000, 1040000
1,050,000	1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 1000, 1050, 1200, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2500, 2625, 2800, 3000, 3125, 3500, 3750, 4200, 4375, 5000, 5250, 6000, 6250, 7000, 7500, 8400, 8750, 9375, 10000, 10500, 12500, 13125, 14000, 15000, 17500, 18750, 21000, 21875, 25000, 26250, 30000, 35000, 37500, 42000, 43750, 50000, 52500, 65625, 70000, 75000, 87500, 105000, 131250, 150000, 175000, 210000, 262500, 350000, 525000, 1050000
1,060,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 200, 212, 250, 265, 400, 424, 500, 530, 625, 800, 848, 1000, 1060, 1250, 1325, 1696, 2000, 2120, 2500, 2650, 4000, 4240, 5000, 5300, 6625, 8480, 10000, 10600, 13250, 20000, 21200, 26500, 33125, 42400, 53000, 66250, 106000, 132500, 212000, 265000, 530000, 1060000
1,080,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 2880, 3000, 3375, 3600, 3750, 4000, 4320, 4500, 4800, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 8000, 8640, 9000, 10000, 10800, 11250, 12000, 13500, 14400, 15000, 16875, 18000, 20000, 21600, 22500, 24000, 27000, 30000, 33750, 36000, 40000, 43200, 45000, 54000, 60000, 67500, 72000, 90000, 108000, 120000, 135000, 180000, 216000, 270000, 360000, 540000, 1080000
1,100,000	1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 625, 800, 880, 1000, 1100, 1250, 1375, 1760, 2000, 2200, 2500, 2750, 3125, 4000, 4400, 5000, 5500, 6250, 6875, 8800, 10000, 11000, 12500, 13750, 20000, 22000, 25000, 27500, 34375, 44000, 50000, 55000, 68750, 100000, 110000, 137500, 220000, 275000, 550000, 1100000
1,110,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 555, 592, 600, 625, 740, 750, 888, 925, 1000, 1110, 1200, 1250, 1480, 1500, 1776, 1850, 1875, 2000, 2220, 2500, 2775, 2960, 3000, 3700, 3750, 4440, 4625, 5000, 5550, 6000, 7400, 7500, 8880, 9250, 10000, 11100, 13875, 14800, 15000, 18500, 22200, 23125, 27750, 30000, 37000, 44400, 46250, 55500, 69375, 74000, 92500, 111000, 138750, 185000, 222000, 277500, 370000, 555000, 1110000
1,120,000	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 625, 640, 700, 800, 875, 896, 1000, 1120, 1250, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2500, 2800, 3200, 3500, 4000, 4375, 4480, 5000, 5600, 6400, 7000, 8000, 8750, 8960, 10000, 11200, 14000, 16000, 17500, 20000, 22400, 28000, 32000, 35000, 40000, 44800, 56000, 70000, 80000, 112000, 140000, 160000, 224000, 280000, 560000, 1120000
1,130,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 200, 226, 250, 400, 452, 500, 565, 625, 904, 1000, 1130, 1250, 1808, 2000, 2260, 2500, 2825, 4520, 5000, 5650, 9040, 10000, 11300, 14125, 22600, 28250, 45200, 56500, 70625, 113000, 141250, 226000, 282500, 565000, 1130000
1,150,000	1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 625, 920, 1000, 1150, 1250, 1840, 2000, 2300, 2500, 2875, 3125, 4600, 5000, 5750, 6250, 9200, 10000, 11500, 12500, 14375, 23000, 25000, 28750, 46000, 50000, 57500, 71875, 115000, 143750, 230000, 287500, 575000, 1150000
1,170,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 625, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1250, 1300, 1500, 1560, 1625, 1800, 1872, 1875, 1950, 2000, 2250, 2340, 2500, 2600, 2925, 3000, 3120, 3250, 3600, 3750, 3900, 4500, 4680, 4875, 5000, 5200, 5625, 5850, 6000, 6500, 7500, 7800, 8125, 9000, 9360, 9750, 10000, 11250, 11700, 13000, 14625, 15000, 15600, 16250, 18000, 19500, 22500, 23400, 24375, 26000, 29250, 30000, 32500, 39000, 45000, 46800, 48750, 58500, 65000, 73125, 78000, 90000, 97500, 117000, 130000, 146250, 195000, 234000, 292500, 390000, 585000, 1170000
1,180,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 125, 160, 200, 236, 250, 295, 400, 472, 500, 590, 625, 800, 944, 1000, 1180, 1250, 1475, 1888, 2000, 2360, 2500, 2950, 4000, 4720, 5000, 5900, 7375, 9440, 10000, 11800, 14750, 20000, 23600, 29500, 36875, 47200, 59000, 73750, 118000, 147500, 236000, 295000, 590000, 1180000
1,200,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3125, 3200, 3750, 4000, 4800, 5000, 6000, 6250, 7500, 8000, 9375, 9600, 10000, 12000, 12500, 15000, 16000, 18750, 20000, 24000, 25000, 30000, 37500, 40000, 48000, 50000, 60000, 75000, 80000, 100000, 120000, 150000, 200000, 240000, 300000, 400000, 600000, 1200000
1,210,000	1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 400, 440, 484, 500, 550, 605, 625, 880, 968, 1000, 1100, 1210, 1250, 1375, 1936, 2000, 2200, 2420, 2500, 2750, 3025, 4400, 4840, 5000, 5500, 6050, 6875, 9680, 10000, 11000, 12100, 13750, 15125, 22000, 24200, 27500, 30250, 48400, 55000, 60500, 75625, 110000, 121000, 151250, 242000, 302500, 605000, 1210000
1,230,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 492, 500, 600, 615, 625, 656, 750, 820, 984, 1000, 1025, 1200, 1230, 1250, 1500, 1640, 1875, 1968, 2000, 2050, 2460, 2500, 3000, 3075, 3280, 3750, 4100, 4920, 5000, 5125, 6000, 6150, 7500, 8200, 9840, 10000, 10250, 12300, 15000, 15375, 16400, 20500, 24600, 25625, 30000, 30750, 41000, 49200, 51250, 61500, 76875, 82000, 102500, 123000, 153750, 205000, 246000, 307500, 410000, 615000, 1230000
1,250,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3125, 5000, 6250, 10000, 12500, 15625, 25000, 31250, 50000, 62500, 78125, 125000, 156250, 250000, 312500, 625000, 1250000
1,300,000	1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 625, 650, 800, 1000, 1040, 1250, 1300, 1625, 2000, 2080, 2500, 2600, 3125, 3250, 4000, 5000, 5200, 6250, 6500, 8125, 10000, 10400, 12500, 13000, 16250, 20000, 25000, 26000, 32500, 40625, 50000, 52000, 65000, 81250, 100000, 130000, 162500, 260000, 325000, 650000, 1300000
1,320,000	1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 400, 440, 480, 500, 528, 550, 600, 625, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1500, 1600, 1650, 1760, 1875, 2000, 2112, 2200, 2400, 2500, 2640, 2750, 3000, 3300, 3520, 3750, 4000, 4125, 4400, 4800, 5000, 5280, 5500, 6000, 6600, 6875, 7500, 8000, 8250, 8800, 10000, 10560, 11000, 12000, 13200, 13750, 15000, 16500, 17600, 20000, 20625, 22000, 24000, 26400, 27500, 30000, 33000, 40000, 41250, 44000, 52800, 55000, 60000, 66000, 82500, 88000, 110000, 120000, 132000, 165000, 220000, 264000, 330000, 440000, 660000, 1320000
1,350,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1800, 1875, 2000, 2160, 2250, 2500, 2700, 3000, 3125, 3375, 3600, 3750, 4500, 5000, 5400, 5625, 6000, 6250, 6750, 7500, 9000, 9375, 10000, 10800, 11250, 12500, 13500, 15000, 16875, 18000, 18750, 22500, 25000, 27000, 28125, 30000, 33750, 37500, 45000, 50000, 54000, 56250, 67500, 75000, 84375, 90000, 112500, 135000, 150000, 168750, 225000, 270000, 337500, 450000, 675000, 1350000
1,380,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 625, 690, 736, 750, 800, 920, 1000, 1104, 1150, 1200, 1250, 1380, 1500, 1725, 1840, 1875, 2000, 2208, 2300, 2400, 2500, 2760, 2875, 3000, 3450, 3680, 3750, 4000, 4600, 5000, 5520, 5750, 6000, 6900, 7500, 8625, 9200, 10000, 11040, 11500, 12000, 13800, 14375, 15000, 17250, 18400, 20000, 23000, 27600, 28750, 30000, 34500, 43125, 46000, 55200, 57500, 60000, 69000, 86250, 92000, 115000, 138000, 172500, 230000, 276000, 345000, 460000, 690000, 1380000
1,400,000	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1600, 1750, 2000, 2240, 2500, 2800, 3125, 3500, 4000, 4375, 5000, 5600, 6250, 7000, 8000, 8750, 10000, 11200, 12500, 14000, 17500, 20000, 21875, 25000, 28000, 35000, 40000, 43750, 50000, 56000, 70000, 87500, 100000, 140000, 175000, 200000, 280000, 350000, 700000, 1400000
1,410,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 188, 200, 235, 240, 250, 282, 300, 375, 376, 400, 470, 500, 564, 600, 625, 705, 750, 752, 940, 1000, 1128, 1175, 1200, 1250, 1410, 1500, 1875, 1880, 2000, 2256, 2350, 2500, 2820, 3000, 3525, 3750, 3760, 4700, 5000, 5640, 5875, 6000, 7050, 7500, 9400, 10000, 11280, 11750, 14100, 15000, 17625, 18800, 23500, 28200, 29375, 30000, 35250, 47000, 56400, 58750, 70500, 88125, 94000, 117500, 141000, 176250, 235000, 282000, 352500, 470000, 705000, 1410000
1,420,000	1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 200, 250, 284, 355, 400, 500, 568, 625, 710, 800, 1000, 1136, 1250, 1420, 1775, 2000, 2272, 2500, 2840, 3550, 4000, 5000, 5680, 7100, 8875, 10000, 11360, 14200, 17750, 20000, 28400, 35500, 44375, 56800, 71000, 88750, 142000, 177500, 284000, 355000, 710000, 1420000
1,440,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2304, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 3840, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 6400, 7200, 7500, 8000, 9000, 9600, 10000, 11250, 11520, 12000, 14400, 15000, 16000, 18000, 19200, 20000, 22500, 24000, 28800, 30000, 32000, 36000, 40000, 45000, 48000, 57600, 60000, 72000, 80000, 90000, 96000, 120000, 144000, 160000, 180000, 240000, 288000, 360000, 480000, 720000, 1440000
1,450,051	1, 1450051
1,500,000	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3125, 3750, 4000, 5000, 6000, 6250, 7500, 9375, 10000, 12000, 12500, 15000, 15625, 18750, 20000, 25000, 30000, 31250, 37500, 46875, 50000, 60000, 62500, 75000, 93750, 100000, 125000, 150000, 187500, 250000, 300000, 375000, 500000, 750000, 1500000
1,530,000	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 425, 450, 500, 510, 600, 612, 625, 680, 720, 750, 765, 816, 850, 900, 1000, 1020, 1125, 1200, 1224, 1250, 1275, 1360, 1500, 1530, 1700, 1800, 1875, 2000, 2040, 2125, 2250, 2448, 2500, 2550, 3000, 3060, 3400, 3600, 3750, 3825, 4080, 4250, 4500, 5000, 5100, 5625, 6000, 6120, 6375, 6800, 7500, 7650, 8500, 9000, 10000, 10200, 10625, 11250, 12240, 12750, 15000, 15300, 17000, 18000, 19125, 20400, 21250, 22500, 25500, 30000, 30600, 31875, 34000, 38250, 42500, 45000, 51000, 61200, 63750, 76500, 85000, 90000, 95625, 102000, 127500, 153000, 170000, 191250, 255000, 306000, 382500, 510000, 765000, 1530000

Recalculate with different values ↑

Factors of 1200000

What are the Factors of 1,200,000?

Factor pairs of 1,200,000

See Also

Factors Table

FAQ

What are the Factors of 1,200,000?

How many factors does 1,200,000 have?

How many Factor Pairs does 1,200,000 have?

Is 1,200,000 a prime or composite number?

How many factors does 1,200,000 have excluding 1 and 1,200,000?

See Also