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    Factors of 2500

    "Factors of a Number" Calculator
    Factors of

    What are the Factors of 2,500?

    Answer

    Factors of 2,500:
    1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500

    15 factors · 2500 = 22 × 54 · composite

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

    Factor pairs of 2,500

    • 1 × 2500
    • 2 × 1250
    • 4 × 625
    • 5 × 500
    • 10 × 250
    • 20 × 125
    • 25 × 100
    • 50 × 50

    50 × 50 is a pair of one factor — that is why 2500 has an odd number of factors, 15.

    2500 = 22 × 54 → (2 + 1) × (4 + 1) = 15 factors: add 1 to each exponent and multiply.

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    Factors of 2500. Factors of 2,500: full list and factor pairs.
    https://calculat.io/en/number/factors-of/2500/generated.jpgCopy

    Factors Table

    NumberFactors
    2,4151, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415
    2,4201, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420
    2,4251, 5, 25, 97, 485, 2425
    2,4301, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430
    2,4401, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440
    2,4451, 3, 5, 15, 163, 489, 815, 2445
    2,4501, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450
    2,4601, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460
    2,4651, 5, 17, 29, 85, 145, 493, 2465
    2,4701, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470
    2,4751, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475
    2,4801, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480
    2,4851, 5, 7, 35, 71, 355, 497, 2485
    2,4901, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490
    2,4951, 5, 499, 2495
    2,5001, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500
    2,5051, 3, 5, 15, 167, 501, 835, 2505
    2,5101, 2, 5, 10, 251, 502, 1255, 2510
    2,5201, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520
    2,5251, 5, 25, 101, 505, 2525
    2,5301, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530
    2,5351, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535
    2,5401, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540
    2,5411, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541
    2,5501, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550
    2,5601, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560
    2,5651, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565
    2,5851, 5, 11, 47, 55, 235, 517, 2585
    2,5951, 3, 5, 15, 173, 519, 865, 2595
    2,6001, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600
    Recalculate with different values ↑

    FAQ

    What are the Factors of 2,500?

    Factors of 2,500: 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500

    How many factors does 2,500 have?

    Number 2,500 has 15 factors

    How many Factor Pairs does 2,500 have?

    Number 2,500 has 8 factor pairs

    Is 2,500 a prime or composite number?

    Composite: 2500 = 2² × 5⁴, so it has 15 factors — a prime has exactly two.

    How many factors does 2,500 have excluding 1 and 2,500?

    13: 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625 and 1250.

    Why does 2,500 have an odd number of factors?

    2,500 is a perfect square: in the pair 50 × 50 the factor 50 pairs with itself, so the 15 factors are 7 pairs plus 50.

    See Also