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308 is a composite number because it has factors other than 1 and itself. It is not a Prime number.

The 12 factors of 308 are 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, and 308.

The factor pairs of 308 are 1 x 308, 2 x 154, 4 x 77, 7 x 44, 11 x 28, and 14 x 22.

The proper factors of 308 are 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, and 154 or,

if the definition you are using excludes 1, they are 2, 4, 7, 11, 14, 22, 28, 44, 77, and 154.

The prime factors of 308 are 2, 2, 7, and 11. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.

The distinct prime factors of 308 are 2, 7, and 11.

The prime factorization of 308 is 2 x 2 x 7 x 11 or, in exponential form, 22 x 7 x 11.

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Q: What are the factors and prime factors of 308?
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