What is the Greatest Common Factor of 47721 and 47737?

Greatest common factor (GCF) of 47721 and 47737 is 1.

GCF(47721,47737) = 1

We will now calculate the prime factors of 47721 and 47737, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47721 and 47737.

How to find the GCF of 47721 and 47737?

We will first find the prime factorization of 47721 and 47737. After we will calculate the factors of 47721 and 47737 and find the biggest common factor number .

Step-1: Prime Factorization of 47721

Prime factors of 47721 are 3, 15907. Prime factorization of 47721 in exponential form is:

47721 = 3¹ × 15907¹

Step-2: Prime Factorization of 47737

Prime factors of 47737 are 47737. Prime factorization of 47737 in exponential form is:

47737 = 47737¹

Step-3: Factors of 47721

List of positive integer factors of 47721 that divides 47721 without a remainder.

1, 3, 15907

Step-4: Factors of 47737

List of positive integer factors of 47737 that divides 47721 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47721 and 47737. The biggest common factor number is the GCF number.
So the greatest common factor 47721 and 47737 is 1.

Also check out the Least Common Multiple of 47721 and 47737