What is the Greatest Common Factor of 4705 and 4721?

Greatest common factor (GCF) of 4705 and 4721 is 1.

GCF(4705,4721) = 1

We will now calculate the prime factors of 4705 and 4721, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4705 and 4721.

How to find the GCF of 4705 and 4721?

We will first find the prime factorization of 4705 and 4721. After we will calculate the factors of 4705 and 4721 and find the biggest common factor number .

Step-1: Prime Factorization of 4705

Prime factors of 4705 are 5, 941. Prime factorization of 4705 in exponential form is:

4705 = 5¹ × 941¹

Step-2: Prime Factorization of 4721

Prime factors of 4721 are 4721. Prime factorization of 4721 in exponential form is:

4721 = 4721¹

Step-3: Factors of 4705

List of positive integer factors of 4705 that divides 4705 without a remainder.

1, 5, 941

Step-4: Factors of 4721

List of positive integer factors of 4721 that divides 4705 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4705 and 4721. The biggest common factor number is the GCF number.
So the greatest common factor 4705 and 4721 is 1.

Also check out the Least Common Multiple of 4705 and 4721