Take any two (or more) of the prime factors of 63, and multiply them together.
The prime factorization of 63 is 3 x 3 x 7.
composite number. 9x7=63
63 is a composite number
The easiest way to tell if 63 ia a composite number is to determine if 3 will divide evenly into the digits when they are added together. 63 6 + 3 = 9. 9 is divisible by 3. 63 is a composite number. If you want to know what composite number will divide evenly into 63, you can list the factor pairs: 1 x 63 3 x 21 7 x 9 1, 3, and 7 are prime numbers. 9, 21, and 63 are the factors of 63 that are composite numbers.
63 is composite.
The prime factorization of 63 is 3 x 3 x 7.
The composite factors of 63 are 9, 21 and 63.
composite number. 9x7=63
63 is a composite number
The easiest way to tell if 63 ia a composite number is to determine if 3 will divide evenly into the digits when they are added together. 63 6 + 3 = 9. 9 is divisible by 3. 63 is a composite number. If you want to know what composite number will divide evenly into 63, you can list the factor pairs: 1 x 63 3 x 21 7 x 9 1, 3, and 7 are prime numbers. 9, 21, and 63 are the factors of 63 that are composite numbers.
63 is composite.
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
63 is composite.
56, 63 and 100 are composite.
43 is a prime number because it has exactly two factors, 1 and 43. 33 and 63 each have 3 as a factor as well as 1 and themselves, so they are composite numbers.
63 is the only composite number in that list.
It is a composite number.