Since both 23 and 47 are prime numbers, their greatest common factor is 1.
Chat with our AI personalities
The GCF is 1.
The GCF is 1.
The GCF is 1.
47 is a prime number so the great common factor of 47 and any other number can only ever be 1.
Applying Euclid's algorithm, the greatest common factor of 44 and 47 is the same as the greatest common factor of 44 and 3 - where 3 is the remainder of the division of 47 by 44.