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What are the factors and prime factors of 550?

Wiki User

2018-02-10 06:41:03

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

The 12 factors of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, and 550.

The proper factors of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, and 275 or,

if the definition you are using excludes 1, they are 2, 5, 10, 11, 22, 25, 50, 55, 110, and 275.

The prime factors of 550 are 2, 5, 5, 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 3 distinct prime factors (listing each prime factor only once) of 550 are 2, 5, and 11.

The prime factorization of 550 is 2 x 5 x 5 x 11 or, in index form (in other words, using exponents), 2 x 52 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.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Wiki User

2018-02-10 06:41:03
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