A Prime number is a number with exactly 2 divisors: 1 and itself.
Because of this, the only common divisor of two distinct prime numbers is 1, thus 1 is the gcf.
So the correct answer would be:
Given two prime numbers, namely x and y, the gcf is
--- 1, if x and y are unequally
--- x, if x=y.
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A Prime number is a number with exactly 2 divisors: 1 and itself.
Because of this, the only common divisor of two distinct prime numbers is 1, thus 1 is the gcf.
Two numbers are relatively prime if their GCF is 1.
23 and 29 are both prime numbers. The GCF of any two prime numbers is 1.
Find their GCF. If the GCF of two numbers is 1, the numbers are co-prime.
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.
The greatest common factor of two different prime numbers is 1. The two prime numbers have as their factors, 1 and themselves. That means that 1 is the only factor they have in common.The GCF is 1.