25 and 36
They are all composite numbers whose GCF is 1
The two numbers are coprime so the gcf is 1.
The GCF is 1.
The GCF is 1.
4 and 9 have a GCF of 1
Any two coprime numbers
The GCF of all the composite numbers under 100 is 1. For e.g 4 & 9 are composite numbers & their GCF is 1, so if we take other composite numbers along with 4 & 9 the GCF will be 1.
25 and 32
The numbers are relatively prime, or co-prime.
3 and 7?
No. Two composite numbers, like 4 and 9, can have a GCF of 1. They are said to be relatively prime or co-prime.
4 and 9 hope it helps!! : )
25 and 36
The GCF of two prime numbers is 1.
25, 49 and 121
Consecutive numbers have a GCF of 1.