Factors of 996

996 has 12 factors: 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498 and 996. Its prime factorization is 2² × 3 × 83.

Factor pairs of 996

Factor×FactorProduct
1×996996
2×498996
3×332996
4×249996
6×166996
12×83996

Negative pairs work too: (−1) × (−996), (−2) × (−498), … = 996.

Number of factors
12
Factor pairs
6
Sum of factors
2,352
Prime or composite
Composite
Even or odd
Even
Perfect square
No
Prime factorization 2² × 3 × 83

How to find the factors of 996

Test every whole number from 1 up to the square root of 996 (√996 ≈ 31.559). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

  • 996 ÷ 1 = 996 — so 1 and 996 are factors
  • 996 ÷ 2 = 498 — so 2 and 498 are factors
  • 996 ÷ 3 = 332 — so 3 and 332 are factors
  • 996 ÷ 4 = 249 — so 4 and 249 are factors
  • 996 ÷ 5 = 199.2 — not a whole number
  • 996 ÷ 6 = 166 — so 6 and 166 are factors
  • 996 ÷ 7 = 142.286 — not a whole number
  • 996 ÷ 8 = 124.5 — not a whole number
  • 996 ÷ 9 = 110.667 — not a whole number
  • 996 ÷ 10 = 99.6 — not a whole number
  • 996 ÷ 11 = 90.545 — not a whole number
  • 996 ÷ 12 = 83 — so 12 and 83 are factors
  • 996 ÷ 13 = 76.615 — not a whole number
  • 996 ÷ 14 = 71.143 — not a whole number
  • 996 ÷ 15 = 66.4 — not a whole number
  • 996 ÷ 16 = 62.25 — not a whole number
  • 996 ÷ 17 = 58.588 — not a whole number
  • 996 ÷ 18 = 55.333 — not a whole number
  • 996 ÷ 19 = 52.421 — not a whole number
  • 996 ÷ 20 = 49.8 — not a whole number
  • 996 ÷ 21 = 47.429 — not a whole number
  • 996 ÷ 22 = 45.273 — not a whole number
  • 996 ÷ 23 = 43.304 — not a whole number
  • 996 ÷ 24 = 41.5 — not a whole number
  • 996 ÷ 25 = 39.84 — not a whole number
  • 996 ÷ 26 = 38.308 — not a whole number
  • 996 ÷ 27 = 36.889 — not a whole number
  • 996 ÷ 28 = 35.571 — not a whole number
  • 996 ÷ 29 = 34.345 — not a whole number
  • 996 ÷ 30 = 33.2 — not a whole number
  • 996 ÷ 31 = 32.129 — not a whole number

Collecting both numbers from every successful division gives the complete list: 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498 and 996.

Prime factorization of 996

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

996 ÷ 2 = 498
498 ÷ 2 = 249
249 ÷ 3 = 83
83 ÷ 83 = 1

The primes you divided by give 996 = 2² × 3 × 83. From the exponents you can also count the factors without listing them: (2 + 1) × (1 + 1) × (1 + 1) = 12.

Properties of 996

  • 996 is a composite number.
  • The sum of all its factors is 2,352; the sum of its proper factors (excluding 996) is 1,356, which makes it a abundant number (its proper factors add up to more than itself).
  • 996 is not a perfect square, so its factors pair up evenly.
  • Multiples of 996 include 1,992, 2,988, 3,984, 4,980 and so on.

Factors vs. multiples

Factors of 996 are the numbers that divide into it; multiples of 996 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 996?

The factors of 996 are 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498 and 996. Each of these divides 996 with no remainder.

How many factors does 996 have?

996 has 12 positive factors, which form 6 factor pairs. Counting negative factors as well doubles that to 24.

What is the prime factorization of 996?

996 = 2² × 3 × 83. Its distinct prime factors are 2, 3 and 83.

Is 996 a prime number?

No. 996 is composite because it has 12 factors, more than the two a prime number has.