It is a composite number.
No, it's a multiple of 3
321 = 3*107.
No.
No, 321 is an odd number.
It is a composite number.
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, it's a multiple of 3
321 = 3*107.
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.
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
91 = 13*751 = 17*321 = 3*731 is prime. â–
2247 is not a prime number. Its positive integer factors are: 1, 3, 7, 21, 107, 321, 749, 2247
No.
No, 321 is an odd number.
No :P