Factors of 2940

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What are the factors of 2,940?

Answer

Factors of 2,940:
36 factors: 1, 2, 3, 4, 5 … 980, 1470, 2940
all 36 factors

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940

36 factors · 2940 = 22 × 3 × 5 × 72 · composite

Underlined — prime: 2, 3, 5, 7 · 1 — neither prime nor composite · others — composite

Factor pairs of 2,940

  • 1 × 2940
  • 2 × 1470
  • 3 × 980
  • 4 × 735
  • 5 × 588
  • 6 × 490
  • 7 × 420
  • 10 × 294

√2940 ≈ 54.22 — the last pair 49 × 60 sits here; past it pairs repeat.

all 18 pairs
  • 1 × 2940
  • 2 × 1470
  • 3 × 980
  • 4 × 735
  • 5 × 588
  • 6 × 490
  • 7 × 420
  • 10 × 294
  • 12 × 245
  • 14 × 210
  • 15 × 196
  • 20 × 147
  • 21 × 140
  • 28 × 105
  • 30 × 98
  • 35 × 84
  • 42 × 70
  • 49 × 60

2940 = 22 × 3 × 5 × 72 → (2 + 1) × (1 + 1) × (1 + 1) × (2 + 1) = 36 factors: add 1 to each exponent and multiply.

Related Calculations

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Factors Table

NumberFactors
2,8051, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805
2,8201, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820
2,8301, 2, 5, 10, 283, 566, 1415, 2830
2,8351, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835
2,8401, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840
2,8451, 5, 569, 2845
2,8501, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850
2,8601, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860
2,8801, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880
2,8901, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890
2,8951, 3, 5, 15, 193, 579, 965, 2895
2,9001, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900
2,9201, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920
2,9251, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925
2,9301, 2, 5, 10, 293, 586, 1465, 2930
2,9401, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940
2,9451, 5, 19, 31, 95, 155, 589, 2945
2,9501, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950
2,9601, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960
2,9651, 5, 593, 2965
2,9701, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970
2,9751, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975
2,9851, 3, 5, 15, 199, 597, 995, 2985
2,9901, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990
3,0001, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000
3,0051, 5, 601, 3005
3,0101, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010
3,0151, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015
3,0201, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020
3,0251, 5, 11, 25, 55, 121, 275, 605, 3025

FAQ

What are the factors of 2,940?

Factors of 2,940: 36 factors: 1, 2, 3, 4, 5 … 980, 1470, 2940

How many factors does 2,940 have?

Number 2,940 has 36 factors

How many factor pairs does 2,940 have?

Number 2,940 has 18 factor pairs

Is 2,940 a prime or composite number?

Composite: 2940 = 2² × 3 × 5 × 7², so it has 36 factors — a prime has exactly two.

How many factors does 2,940 have excluding 1 and 2,940?

34 — all 36 factors except 1 and 2,940.

See Also