What are the factors and prime factors of 385?

Answer 1

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

The 8 factors of 385 are 1, 5, 7, 11, 35, 55, 77, and 385.

The factor pairs of 385 are 1 x 385, 5 x 77, 7 x 55, and 11 x 35.

The proper factors of 385 are 1, 5, 7, 11, 35, 55, and 77 or,

if the definition you are using excludes 1, they are 5, 7, 11, 35, 55, and 77.

The prime factors of 385 are 5, 7, and 11.

The 3 distinct prime factors (listing each prime factor only once) of 385 are 5, 7, and 11.

The prime factorization of 385 is 5 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.