What is the Greatest Common Factor of 60721 and 60740?

Greatest common factor (GCF) of 60721 and 60740 is 1.

GCF(60721,60740) = 1

We will now calculate the prime factors of 60721 and 60740, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60721 and 60740.

How to find the GCF of 60721 and 60740?

We will first find the prime factorization of 60721 and 60740. After we will calculate the factors of 60721 and 60740 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 60740

Prime factors of 60740 are 2, 5, 3037. Prime factorization of 60740 in exponential form is:

60740 = 2² × 5¹ × 3037¹

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 60740

List of positive integer factors of 60740 that divides 60721 without a remainder.

1, 2, 4, 5, 10, 20, 3037, 6074, 12148, 15185, 30370

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60721 and 60740. The biggest common factor number is the GCF number.
So the greatest common factor 60721 and 60740 is 1.

Also check out the Least Common Multiple of 60721 and 60740