3 x 3 x 7
61, 67, are prime numbers - 63 is not - 63 is a composite number.
two prime numbers when added together will equal 63: 2 + 61
3*3*7=63
2 is a prime because it can only be multiplied by 1x6 but 63 isn't
No.
73 is prime.
3 and 7 are the two different prime factors of 63. Prime factorization of 63 is 3 x 3 x 7.
No. 63 is a composite number with two unique prime factors. 63 = 3 * 3 * 7
97 is a prime number. 33, 63, and 25 are composites.
They are in exponents: 32*7 = 63
Only 63. 0 and 1 are not composite numbers and are not prime numbers (even though 1 used to be). 19 is a prime number.
The prime factors of 63 are: 3,7.3 x 3 x 7The prime numbers (factors) of 63 are: 3 and 73 and 73*3*7