Pendidikan Agama Islam - TTS ​

Because one of the numbers can be prime numbers, for example the greatest common factor of 12 and 13 it's 1 because 13 it's a prime number or because they don't have common prime factors.Prime numbers are the numbers who can be divided just by 1 and themselves.

Answered by mariamikayla | 2024-06-10

The greatest common factor of two numbers is sometimes 1 when they are **coprime **to each other.
Coprime numbers are those numbers who are relatively prime.
Now, prime numbers are those numbers who are divisible by 1 and itself only.
So, eventually when we going to find the greatest common factor of two prime numbers it comes out to be 1 only.
For example , we takes two numbers 2 and 5 ,
Factor of 2 = 1,2
Factor of 5= 1,5
**So , 1 is only common factor between them. ** ;

Answered by RenatoMattice | 2024-06-11

The GCF of two numbers is sometimes 1 when the numbers are coprime, meaning they have no common factors other than 1. This occurs often with prime numbers or numbers with different prime factors. For example, the GCF of 3 and 7 is 1 because they share no common factors other than 1.
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Answered by RenatoMattice | 2024-10-01