217 is not a prime number. 7 and 31 are factors of 217 besides one and itself.
The factors of 217 are: 1, 7, 31, and 217.The prime factors of 217 are: 7 and 31.
As a product of its prime factors: 7*31 = 217
217 = 7 * 31
The prime factors of 217 are 7 and 31.
1519 is not a prime number. Its positive integer factors are 1, 7, 31, 49, 217, 1519.
It's not prime number because it has more than two factors therefore it's a composite number
The factors of 1519 are: 1 7 31 49 217 1519The prime factors are: 7 31
4123: factors = 1, 19, 31, 217, 133, 4123 prime factors = 7, 19, 31
217 = 7x31 and both of those are primes for that is its prime factorization! Dr. Chuck
217
217 is a prime number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.