Factors of 832

832 has 14 factors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416 and 832. Its prime factorization is 2⁶ × 13.

Factor pairs of 832

Factor×FactorProduct
1×832832
2×416832
4×208832
8×104832
13×64832
16×52832
26×32832

Negative pairs work too: (−1) × (−832), (−2) × (−416), … = 832.

Number of factors
14
Factor pairs
7
Sum of factors
1,778
Prime or composite
Composite
Even or odd
Even
Perfect square
No
Prime factorization 2⁶ × 13

How to find the factors of 832

Test every whole number from 1 up to the square root of 832 (√832 ≈ 28.844). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

  • 832 ÷ 1 = 832 — so 1 and 832 are factors
  • 832 ÷ 2 = 416 — so 2 and 416 are factors
  • 832 ÷ 3 = 277.333 — not a whole number
  • 832 ÷ 4 = 208 — so 4 and 208 are factors
  • 832 ÷ 5 = 166.4 — not a whole number
  • 832 ÷ 6 = 138.667 — not a whole number
  • 832 ÷ 7 = 118.857 — not a whole number
  • 832 ÷ 8 = 104 — so 8 and 104 are factors
  • 832 ÷ 9 = 92.444 — not a whole number
  • 832 ÷ 10 = 83.2 — not a whole number
  • 832 ÷ 11 = 75.636 — not a whole number
  • 832 ÷ 12 = 69.333 — not a whole number
  • 832 ÷ 13 = 64 — so 13 and 64 are factors
  • 832 ÷ 14 = 59.429 — not a whole number
  • 832 ÷ 15 = 55.467 — not a whole number
  • 832 ÷ 16 = 52 — so 16 and 52 are factors
  • 832 ÷ 17 = 48.941 — not a whole number
  • 832 ÷ 18 = 46.222 — not a whole number
  • 832 ÷ 19 = 43.789 — not a whole number
  • 832 ÷ 20 = 41.6 — not a whole number
  • 832 ÷ 21 = 39.619 — not a whole number
  • 832 ÷ 22 = 37.818 — not a whole number
  • 832 ÷ 23 = 36.174 — not a whole number
  • 832 ÷ 24 = 34.667 — not a whole number
  • 832 ÷ 25 = 33.28 — not a whole number
  • 832 ÷ 26 = 32 — so 26 and 32 are factors
  • 832 ÷ 27 = 30.815 — not a whole number
  • 832 ÷ 28 = 29.714 — not a whole number

Collecting both numbers from every successful division gives the complete list: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416 and 832.

Prime factorization of 832

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

832 ÷ 2 = 416
416 ÷ 2 = 208
208 ÷ 2 = 104
104 ÷ 2 = 52
52 ÷ 2 = 26
26 ÷ 2 = 13
13 ÷ 13 = 1

The primes you divided by give 832 = 2⁶ × 13. From the exponents you can also count the factors without listing them: (6 + 1) × (1 + 1) = 14.

Properties of 832

  • 832 is a composite number.
  • The sum of all its factors is 1,778; the sum of its proper factors (excluding 832) is 946, which makes it a abundant number (its proper factors add up to more than itself).
  • 832 is not a perfect square, so its factors pair up evenly.
  • Multiples of 832 include 1,664, 2,496, 3,328, 4,160 and so on.

Factors vs. multiples

Factors of 832 are the numbers that divide into it; multiples of 832 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 832?

The factors of 832 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416 and 832. Each of these divides 832 with no remainder.

How many factors does 832 have?

832 has 14 positive factors, which form 7 factor pairs. Counting negative factors as well doubles that to 28.

What is the prime factorization of 832?

832 = 2⁶ × 13. Its distinct prime factors are 2 and 13.

Is 832 a prime number?

No. 832 is composite because it has 14 factors, more than the two a prime number has.