The prime factors of 217 are 7 and 31.
The factors of 217 are: 1, 7, 31, and 217.The prime factors of 217 are: 7 and 31.
The factors of 217 are: 1 7 31 217
217 isn't prime. It's factors are 1,7,31 and 217.
217 = 7 * 31
Common factors of 77 and 217 are: 1 and 7.
217 is not a prime number. 7 and 31 are factors of 217 besides one and itself.
The common factors of 133 and 217 and 1 and 7.
As a product of its prime factors: 7*31 = 217
Squares of prime numbers are the only numbers with three factors, since there must be only one nontrivial divisor for a number to have three factors. That number must thus be prime.
It's not prime number because it has more than two factors therefore it's a composite number
The GCF is 7.
7 and 31