Factors of 960

960 has 28 factors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480 and 960. Its prime factorization is 2⁶ × 3 × 5.

Factor pairs of 960

Factor×FactorProduct
1×960960
2×480960
3×320960
4×240960
5×192960
6×160960
8×120960
10×96960
12×80960
15×64960
16×60960
20×48960
24×40960
30×32960

Negative pairs work too: (−1) × (−960), (−2) × (−480), … = 960.

Number of factors
28
Factor pairs
14
Sum of factors
3,048
Prime or composite
Composite
Even or odd
Even
Perfect square
No
Prime factorization 2⁶ × 3 × 5

How to find the factors of 960

Test every whole number from 1 up to the square root of 960 (√960 ≈ 30.984). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

  • 960 ÷ 1 = 960 — so 1 and 960 are factors
  • 960 ÷ 2 = 480 — so 2 and 480 are factors
  • 960 ÷ 3 = 320 — so 3 and 320 are factors
  • 960 ÷ 4 = 240 — so 4 and 240 are factors
  • 960 ÷ 5 = 192 — so 5 and 192 are factors
  • 960 ÷ 6 = 160 — so 6 and 160 are factors
  • 960 ÷ 7 = 137.143 — not a whole number
  • 960 ÷ 8 = 120 — so 8 and 120 are factors
  • 960 ÷ 9 = 106.667 — not a whole number
  • 960 ÷ 10 = 96 — so 10 and 96 are factors
  • 960 ÷ 11 = 87.273 — not a whole number
  • 960 ÷ 12 = 80 — so 12 and 80 are factors
  • 960 ÷ 13 = 73.846 — not a whole number
  • 960 ÷ 14 = 68.571 — not a whole number
  • 960 ÷ 15 = 64 — so 15 and 64 are factors
  • 960 ÷ 16 = 60 — so 16 and 60 are factors
  • 960 ÷ 17 = 56.471 — not a whole number
  • 960 ÷ 18 = 53.333 — not a whole number
  • 960 ÷ 19 = 50.526 — not a whole number
  • 960 ÷ 20 = 48 — so 20 and 48 are factors
  • 960 ÷ 21 = 45.714 — not a whole number
  • 960 ÷ 22 = 43.636 — not a whole number
  • 960 ÷ 23 = 41.739 — not a whole number
  • 960 ÷ 24 = 40 — so 24 and 40 are factors
  • 960 ÷ 25 = 38.4 — not a whole number
  • 960 ÷ 26 = 36.923 — not a whole number
  • 960 ÷ 27 = 35.556 — not a whole number
  • 960 ÷ 28 = 34.286 — not a whole number
  • 960 ÷ 29 = 33.103 — not a whole number
  • 960 ÷ 30 = 32 — so 30 and 32 are factors

Collecting both numbers from every successful division gives the complete list: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480 and 960.

Prime factorization of 960

Divide by the smallest prime that fits, and keep going until the quotient is 1:

960 ÷ 2 = 480
480 ÷ 2 = 240
240 ÷ 2 = 120
120 ÷ 2 = 60
60 ÷ 2 = 30
30 ÷ 2 = 15
15 ÷ 3 = 5
5 ÷ 5 = 1

The primes you divided by give 960 = 2⁶ × 3 × 5. From the exponents you can also count the factors without listing them: (6 + 1) × (1 + 1) × (1 + 1) = 28.

Properties of 960

  • 960 is a composite number.
  • The sum of all its factors is 3,048; the sum of its proper factors (excluding 960) is 2,088, which makes it a abundant number (its proper factors add up to more than itself).
  • 960 is not a perfect square, so its factors pair up evenly.
  • Multiples of 960 include 1,920, 2,880, 3,840, 4,800 and so on.

Factors vs. multiples

Factors of 960 are the numbers that divide into it; multiples of 960 are the numbers it divides into. Every number has a limited set of factors but infinitely many multiples. To work with any other number, use the factors calculator, or find shared factors with the GCF calculator.

Frequently asked questions

What are the factors of 960?

The factors of 960 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480 and 960. Each of these divides 960 with no remainder.

How many factors does 960 have?

960 has 28 positive factors, which form 14 factor pairs. Counting negative factors as well doubles that to 56.

What is the prime factorization of 960?

960 = 2⁶ × 3 × 5. Its distinct prime factors are 2, 3 and 5.

Is 960 a prime number?

No. 960 is composite because it has 28 factors, more than the two a prime number has.