1,2,3,4,6,8,12,24
321 = 3*107.
No.
There are no factors other than 1 and 13 that go into 13, as it is a prime number.
321 = 3*107
1,2,3,4,6,8,12,24
No.
5 is the only prime factor of 25.
Prime fractors of 180 are 22 x 32 x 5
1 x 17 17 is a prime number.
321 = 3*107.
No, 321 is composite. 3 x 107 precludes 321 from being prime on the basis that prime numbers may only consist of a factor of one and itself.
321 = 3 x 107
As a product of its prime factors: 3*5*23 = 345
No, 102 and 321 are not relatively prime. Relatively prime numbers only have the number 1 as a common factor. 102 and 321 have other common factors, like 3.
No.
321 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 321 are 1, 3, 107, and 321.The factor pairs of 321 are 1 x 321 and 3 x 107.The proper factors of 321 are 1, 3, and 107 or,if the definition you are using excludes 1, they are 3 and 107.The prime factors of 321 are 3 and 107.The distinct prime factors (listing each prime factor only once) of 321 are also 3 and 107.The prime factorization of 321 is 3 x 107.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.