What is the Greatest Common Factor of 63721 and 63734?

Greatest common factor (GCF) of 63721 and 63734 is 1.

GCF(63721,63734) = 1

We will now calculate the prime factors of 63721 and 63734, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63721 and 63734.

How to find the GCF of 63721 and 63734?

We will first find the prime factorization of 63721 and 63734. After we will calculate the factors of 63721 and 63734 and find the biggest common factor number .

Step-1: Prime Factorization of 63721

Prime factors of 63721 are 7, 9103. Prime factorization of 63721 in exponential form is:

63721 = 7¹ × 9103¹

Step-2: Prime Factorization of 63734

Prime factors of 63734 are 2, 11, 2897. Prime factorization of 63734 in exponential form is:

63734 = 2¹ × 11¹ × 2897¹

Step-3: Factors of 63721

List of positive integer factors of 63721 that divides 63721 without a remainder.

1, 7, 9103

Step-4: Factors of 63734

List of positive integer factors of 63734 that divides 63721 without a remainder.

1, 2, 11, 22, 2897, 5794, 31867

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63721 and 63734. The biggest common factor number is the GCF number.
So the greatest common factor 63721 and 63734 is 1.

Also check out the Least Common Multiple of 63721 and 63734