It is composite.
68 is composite and 79 is prime
68 is not prime. 68 = 2 * 2 * 17
composite
17 is a prime number but 68 is Composite.
No, it is composite.
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. 68 is composite.
Composite (1 and 68, 2 and 34,, 4 and 17)
The prime factorization of 68 is 17 x 2 x 268 is composite. It is 2 x 2 x 17.
47 is prime 68 = 2 x 34 266 = 2 x 133
A prime number is one that only has factors of 1 and its self (3 is a prime number because you can only multiply 1 and 3 to get it). Since you can multiply 1 and 68, 2 and 34 or 4 and 17 to get 68 it is not a prime number.
68 is a composite number because it has more than two factors and it is not a prime or a square number