Factors of 7120

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What are the factors of 7,120?

Answer

Factors of 7,120:
1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120

20 factors · 7120 = 24 × 5 × 89 · composite

Underlined — prime: 2, 5, 89 · 1 — neither prime nor composite · others — composite

Factor pairs of 7,120

  • 1 × 7120
  • 2 × 3560
  • 4 × 1780
  • 5 × 1424
  • 8 × 890
  • 10 × 712
  • 16 × 445
  • 20 × 356
  • 40 × 178
  • 80 × 89

√7120 ≈ 84.38 — the last pair 80 × 89 sits here; past it pairs repeat.

7120 = 24 × 5 × 89 → (4 + 1) × (1 + 1) × (1 + 1) = 20 factors: add 1 to each exponent and multiply.

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Factors Table

NumberFactors
6,9801, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980
6,9901, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990
7,0001, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000
7,0051, 3, 5, 15, 467, 1401, 2335, 7005
7,0111, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011
7,0201, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020
7,0301, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030
7,0351, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035
7,0401, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040
7,0501, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050
7,0551, 5, 17, 83, 85, 415, 1411, 7055
7,0601, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060
7,1001, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100
7,1051, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105
7,1151, 5, 1423, 7115
7,1201, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120
7,1401, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140
7,1451, 5, 1429, 7145
7,1501, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150
7,1601, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160
7,1901, 2, 5, 10, 719, 1438, 3595, 7190
7,2001, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200
7,2051, 5, 11, 55, 131, 655, 1441, 7205
7,2101, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210
7,2201, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220
7,2251, 5, 17, 25, 85, 289, 425, 1445, 7225
7,2351, 5, 1447, 7235
7,2551, 5, 1451, 7255
7,2601, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260
7,2801, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280

FAQ

What are the factors of 7,120?

Factors of 7,120: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120

How many factors does 7,120 have?

Number 7,120 has 20 factors

How many factor pairs does 7,120 have?

Number 7,120 has 10 factor pairs

Is 7,120 a prime or composite number?

Composite: 7120 = 2⁴ × 5 × 89, so it has 20 factors — a prime has exactly two.

How many factors does 7,120 have excluding 1 and 7,120?

18: 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780 and 3560.

See Also