Factors of 896

896 has 16 factors: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448 and 896. Its prime factorization is 2⁷ × 7.

Factor pairs of 896

Factor×FactorProduct
1×896896
2×448896
4×224896
7×128896
8×112896
14×64896
16×56896
28×32896

Negative pairs work too: (−1) × (−896), (−2) × (−448), … = 896.

Number of factors
16
Factor pairs
8
Sum of factors
2,040
Prime or composite
Composite
Even or odd
Even
Perfect square
No
Prime factorization 2⁷ × 7

How to find the factors of 896

Test every whole number from 1 up to the square root of 896 (√896 ≈ 29.933). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

  • 896 ÷ 1 = 896 — so 1 and 896 are factors
  • 896 ÷ 2 = 448 — so 2 and 448 are factors
  • 896 ÷ 3 = 298.667 — not a whole number
  • 896 ÷ 4 = 224 — so 4 and 224 are factors
  • 896 ÷ 5 = 179.2 — not a whole number
  • 896 ÷ 6 = 149.333 — not a whole number
  • 896 ÷ 7 = 128 — so 7 and 128 are factors
  • 896 ÷ 8 = 112 — so 8 and 112 are factors
  • 896 ÷ 9 = 99.556 — not a whole number
  • 896 ÷ 10 = 89.6 — not a whole number
  • 896 ÷ 11 = 81.455 — not a whole number
  • 896 ÷ 12 = 74.667 — not a whole number
  • 896 ÷ 13 = 68.923 — not a whole number
  • 896 ÷ 14 = 64 — so 14 and 64 are factors
  • 896 ÷ 15 = 59.733 — not a whole number
  • 896 ÷ 16 = 56 — so 16 and 56 are factors
  • 896 ÷ 17 = 52.706 — not a whole number
  • 896 ÷ 18 = 49.778 — not a whole number
  • 896 ÷ 19 = 47.158 — not a whole number
  • 896 ÷ 20 = 44.8 — not a whole number
  • 896 ÷ 21 = 42.667 — not a whole number
  • 896 ÷ 22 = 40.727 — not a whole number
  • 896 ÷ 23 = 38.957 — not a whole number
  • 896 ÷ 24 = 37.333 — not a whole number
  • 896 ÷ 25 = 35.84 — not a whole number
  • 896 ÷ 26 = 34.462 — not a whole number
  • 896 ÷ 27 = 33.185 — not a whole number
  • 896 ÷ 28 = 32 — so 28 and 32 are factors
  • 896 ÷ 29 = 30.897 — not a whole number

Collecting both numbers from every successful division gives the complete list: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448 and 896.

Prime factorization of 896

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

896 ÷ 2 = 448
448 ÷ 2 = 224
224 ÷ 2 = 112
112 ÷ 2 = 56
56 ÷ 2 = 28
28 ÷ 2 = 14
14 ÷ 2 = 7
7 ÷ 7 = 1

The primes you divided by give 896 = 2⁷ × 7. From the exponents you can also count the factors without listing them: (7 + 1) × (1 + 1) = 16.

Properties of 896

  • 896 is a composite number.
  • The sum of all its factors is 2,040; the sum of its proper factors (excluding 896) is 1,144, which makes it a abundant number (its proper factors add up to more than itself).
  • 896 is not a perfect square, so its factors pair up evenly.
  • Multiples of 896 include 1,792, 2,688, 3,584, 4,480 and so on.

Factors vs. multiples

Factors of 896 are the numbers that divide into it; multiples of 896 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 896?

The factors of 896 are 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448 and 896. Each of these divides 896 with no remainder.

How many factors does 896 have?

896 has 16 positive factors, which form 8 factor pairs. Counting negative factors as well doubles that to 32.

What is the prime factorization of 896?

896 = 2⁷ × 7. Its distinct prime factors are 2 and 7.

Is 896 a prime number?

No. 896 is composite because it has 16 factors, more than the two a prime number has.