What is the Greatest Common Factor of 77951 and 77964?

Greatest common factor (GCF) of 77951 and 77964 is 1.

GCF(77951,77964) = 1

We will now calculate the prime factors of 77951 and 77964, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77951 and 77964.

How to find the GCF of 77951 and 77964?

We will first find the prime factorization of 77951 and 77964. After we will calculate the factors of 77951 and 77964 and find the biggest common factor number .

Step-1: Prime Factorization of 77951

Prime factors of 77951 are 77951. Prime factorization of 77951 in exponential form is:

77951 = 77951¹

Step-2: Prime Factorization of 77964

Prime factors of 77964 are 2, 3, 73, 89. Prime factorization of 77964 in exponential form is:

77964 = 2² × 3¹ × 73¹ × 89¹

Step-3: Factors of 77951

List of positive integer factors of 77951 that divides 77951 without a remainder.

Step-4: Factors of 77964

List of positive integer factors of 77964 that divides 77951 without a remainder.

1, 2, 3, 4, 6, 12, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 876, 1068, 6497, 12994, 19491, 25988, 38982

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77951 and 77964. The biggest common factor number is the GCF number.
So the greatest common factor 77951 and 77964 is 1.

Also check out the Least Common Multiple of 77951 and 77964