What are the factors and prime factors of 153?

Answer 1

9

Answer 2

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

The 6 factors of 153 are 1, 3, 9, 17, 51, and 153.

The factor pairs of 153 are 1 x 153, 3 x 51, and 9 x 17.

The proper factors of 153 are 1, 3, 9, 17, and 51 or,

if the definition you are using excludes 1, they are 3, 9, 17, and 51.

The prime factors of 153 are 3, 3, and 17 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 2 distinct prime factors (listing each prime factor only once) of 153 are 3 and 17.

The prime factorization of 153 is 3 x 3 x 17 or, in index form (in other words, using exponents), 32 x 17.

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.

Answer 3

456