Wiki User
∙ 11y ago5
Wiki User
∙ 11y ago5
The number 5.
You do a factor rainbow to find a prime factorization. You compare prime factorizations to find a greatest common factor.
61 and 73 are both prime numbers. Prime numbers don't have prime factorizations since they only have one prime factor. The GCF of any set of different prime numbers is 1, since they don't have any prime factors in common.
61 and 73 are prime numbers. Prime numbers don't have prime factorizations, since their only prime factors are themselves. Since these would have to be different numbers, they don't have any prime factors in common. The GCF of any set of prime numbers is 1.
5
409 is a prime number.
233357 is a prime number.
30, 33 and 36 have 3 in their prime factorizations.
No.
5 c
The number 5.
23 is a prime number.
Each composite number has its own unique prime factorization.
An unlimited number.
It is: 225
Dumb...its 3 and 3...