1, 3, 7, 9, 21, 63.
The divisors of 63 are: 1, 3, 7, 9, 21, 63.
3 and 7.
7 and 9 are divisors of 63.
1, 3, 7, 9, 21, 63
The divisors of 126 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126.
Eight. The odd divisors of 756 are: 1, 3, 7, 9, 21, 27, 63, 189.
63 is a composite number because it has divisors other than 1 and itself. Specifically, it can be divided by 1, 3, 7, 9, 21, and 63. Since it has multiple factors, it does not meet the definition of a prime number, which has only two distinct positive divisors: 1 and itself.
Among the numbers 23, 33, 43, and 63, only 33 and 63 are composite. A composite number has more than two distinct positive divisors, while prime numbers have exactly two. Both 23 and 43 are prime, while 33 (divisible by 1, 3, 11, and 33) and 63 (divisible by 1, 3, 7, 9, 21, and 63) have additional divisors.
7 and 9 are factors and divisors of 63 63 is a multiple and a product of 7 and 9 63 is divisible by 7 and 9
7 and 9 are factors and divisors of 63. 63 is a multiple and product of 7 and 9. 63 is divisible by 7 and 9.
7 x 9 = 63 7 is a FACTOR of 63 9 is a FACTOR of 63 7 and 9 are even DIVISORS of 63 63 is a MULTIPLE of 7 and 9 63 is a PRODUCT of 7 and 9 63 is evenly DIVISIBLE by 7 or 9
The divisors of 126 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126.