Factors of 888

888 has 16 factors: 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444 and 888. Its prime factorization is 2³ × 3 × 37.

Factor pairs of 888

Factor×FactorProduct
1×888888
2×444888
3×296888
4×222888
6×148888
8×111888
12×74888
24×37888

Negative pairs work too: (−1) × (−888), (−2) × (−444), … = 888.

Number of factors
16
Factor pairs
8
Sum of factors
2,280
Prime or composite
Composite
Even or odd
Even
Perfect square
No
Prime factorization 2³ × 3 × 37

How to find the factors of 888

Test every whole number from 1 up to the square root of 888 (√888 ≈ 29.799). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

  • 888 ÷ 1 = 888 — so 1 and 888 are factors
  • 888 ÷ 2 = 444 — so 2 and 444 are factors
  • 888 ÷ 3 = 296 — so 3 and 296 are factors
  • 888 ÷ 4 = 222 — so 4 and 222 are factors
  • 888 ÷ 5 = 177.6 — not a whole number
  • 888 ÷ 6 = 148 — so 6 and 148 are factors
  • 888 ÷ 7 = 126.857 — not a whole number
  • 888 ÷ 8 = 111 — so 8 and 111 are factors
  • 888 ÷ 9 = 98.667 — not a whole number
  • 888 ÷ 10 = 88.8 — not a whole number
  • 888 ÷ 11 = 80.727 — not a whole number
  • 888 ÷ 12 = 74 — so 12 and 74 are factors
  • 888 ÷ 13 = 68.308 — not a whole number
  • 888 ÷ 14 = 63.429 — not a whole number
  • 888 ÷ 15 = 59.2 — not a whole number
  • 888 ÷ 16 = 55.5 — not a whole number
  • 888 ÷ 17 = 52.235 — not a whole number
  • 888 ÷ 18 = 49.333 — not a whole number
  • 888 ÷ 19 = 46.737 — not a whole number
  • 888 ÷ 20 = 44.4 — not a whole number
  • 888 ÷ 21 = 42.286 — not a whole number
  • 888 ÷ 22 = 40.364 — not a whole number
  • 888 ÷ 23 = 38.609 — not a whole number
  • 888 ÷ 24 = 37 — so 24 and 37 are factors
  • 888 ÷ 25 = 35.52 — not a whole number
  • 888 ÷ 26 = 34.154 — not a whole number
  • 888 ÷ 27 = 32.889 — not a whole number
  • 888 ÷ 28 = 31.714 — not a whole number
  • 888 ÷ 29 = 30.621 — not a whole number

Collecting both numbers from every successful division gives the complete list: 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444 and 888.

Prime factorization of 888

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

888 ÷ 2 = 444
444 ÷ 2 = 222
222 ÷ 2 = 111
111 ÷ 3 = 37
37 ÷ 37 = 1

The primes you divided by give 888 = 2³ × 3 × 37. From the exponents you can also count the factors without listing them: (3 + 1) × (1 + 1) × (1 + 1) = 16.

Properties of 888

  • 888 is a composite number.
  • The sum of all its factors is 2,280; the sum of its proper factors (excluding 888) is 1,392, which makes it a abundant number (its proper factors add up to more than itself).
  • 888 is not a perfect square, so its factors pair up evenly.
  • Multiples of 888 include 1,776, 2,664, 3,552, 4,440 and so on.

Factors vs. multiples

Factors of 888 are the numbers that divide into it; multiples of 888 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 888?

The factors of 888 are 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444 and 888. Each of these divides 888 with no remainder.

How many factors does 888 have?

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

What is the prime factorization of 888?

888 = 2³ × 3 × 37. Its distinct prime factors are 2, 3 and 37.

Is 888 a prime number?

No. 888 is composite because it has 16 factors, more than the two a prime number has.