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# What are the factors and prime factors of 2646?

2646 is a composite number because it has factors other than 1 and itself. It is not a Prime number.

The 24 factors of 2646 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, and 2646.

The proper factors of 2646 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, and 1323 or,

if the definition you are using excludes 1, they are 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, and 1323.

The prime factors of 2646 are 2, 3, 3, 3, 7, and 7. 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 3 distinct prime factors (listing each prime factor only once) of 2646 are 2, 3, and 7.

The prime factorization of 2646 is 2 x 3 x 3 x 3 x 7 x 7 or, in index form (in other words, using exponents), 2 x 33 x 72.

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. Study guides

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## A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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