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

The 8 factors of 154 are 1, 2, 7, 11, 14, 22, 77, and 154.

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

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

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

The prime factors of 154 are 2, 7, and 11.

The distinct prime factors (listing each prime factor only once) of 154 are 2, 7, and 11

The prime factorization of 154 is 2 x 7 x 11.

NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.

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14y ago
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Q: What are the factors and prime factors of 154?
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