Co-prime or relatively prime.
The GCF is 1.
The GCF is 1.
If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.
There is no special name for this set, so just call it "the set of prime numbers from 1-100".There is no special name for this set, so just call it "the set of prime numbers from 1-100".There is no special name for this set, so just call it "the set of prime numbers from 1-100".There is no special name for this set, so just call it "the set of prime numbers from 1-100".
Consecutive numbers have a GCF of 1.
When the two numbers are relatively prime (their GCF is 1), their LCM is their product.
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.
Prime and relatively prime numbers all have a GCF of 1.
The GCF is: 1.
The GCF is 1.
The GCF is 1.
The GCF of these numbers is 1.