Factors of 88
There are 8 factors of 88 — the full list is below, with factor pairs, prime factorization, and divisibility notes.
Factors of 88
1, 2, 4, 8, 11, 22, 44, 88
Factor pairs of 88
- 1 × 88
- 2 × 44
- 4 × 22
- 8 × 11
Prime factorization of 88
88 = 2³ × 11
Number facts
- 88 is a composite number.
- 88 has 8 factors.
- 88 is not a perfect square.
- The sum of all factors of 88 is 180.
Divisibility rules that apply to 88
- 88 is divisible by 2 because it ends in an even digit (0, 2, 4, 6, or 8).
Check another number
How the factors of 88 are calculated
To find the factors of 88, every whole number from 1 up to the square root of 88(about 9.38) is tested for even division. 88 is even, and it divides evenly by 2, 4, 8, 11, among others. Written as a product of primes, 88 = 2³ × 11, which confirms every factor above is a combination of those prime building blocks.
Frequently asked questions about 88
How many factors does 88 have?
88 has 8 factors: 1, 2, 4, 8, 11, 22, 44, 88.
Is 88 a prime number?
No. 88 is composite because it has factors other than 1 and itself.
What are the factor pairs of 88?
The factor pairs of 88 are 1 × 88, 2 × 44, 4 × 22, 8 × 11.
What is the prime factorization of 88?
The prime factorization of 88 is 2³ × 11.