What is the Greatest Common Factor of 60721 and 60729?

Greatest common factor (GCF) of 60721 and 60729 is 1.

GCF(60721,60729) = 1

We will now calculate the prime factors of 60721 and 60729, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60721 and 60729.

How to find the GCF of 60721 and 60729?

We will first find the prime factorization of 60721 and 60729. After we will calculate the factors of 60721 and 60729 and find the biggest common factor number .

Step-1: Prime Factorization of 60721

Prime factors of 60721 are 41, 1481. Prime factorization of 60721 in exponential form is:

60721 = 41¹ × 1481¹

Step-2: Prime Factorization of 60729

Prime factors of 60729 are 3, 31, 653. Prime factorization of 60729 in exponential form is:

60729 = 3¹ × 31¹ × 653¹

Step-3: Factors of 60721

List of positive integer factors of 60721 that divides 60721 without a remainder.

1, 41, 1481

Step-4: Factors of 60729

List of positive integer factors of 60729 that divides 60721 without a remainder.

1, 3, 31, 93, 653, 1959, 20243

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60721 and 60729. The biggest common factor number is the GCF number.
So the greatest common factor 60721 and 60729 is 1.

Also check out the Least Common Multiple of 60721 and 60729