What are the factors of number 8?

The factors of 8 are 1, 2, 4, and 8.

The factor pairs of 8 are 1 x 8 and 2 x 4.

The proper factors of 8 are 1, 2, and 4, or if the definition you are using excludes 1, they are 2 and 4.

The prime factors of 8 are 2, 2, and 2. Note: There is repetition, so usually only the distinct prime factor is given.

The distinct prime factor of 8 is 2.

The prime factorization of 8 is 2 x 2 x 2 or in exponential form 2^3.