What is the Greatest Common Factor of 77917 and 77929?

Greatest common factor (GCF) of 77917 and 77929 is 1.

GCF(77917,77929) = 1

We will now calculate the prime factors of 77917 and 77929, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77917 and 77929.

How to find the GCF of 77917 and 77929?

We will first find the prime factorization of 77917 and 77929. After we will calculate the factors of 77917 and 77929 and find the biggest common factor number .

Step-1: Prime Factorization of 77917

Prime factors of 77917 are 7, 11131. Prime factorization of 77917 in exponential form is:

77917 = 7¹ × 11131¹

Step-2: Prime Factorization of 77929

Prime factors of 77929 are 77929. Prime factorization of 77929 in exponential form is:

77929 = 77929¹

Step-3: Factors of 77917

List of positive integer factors of 77917 that divides 77917 without a remainder.

1, 7, 11131

Step-4: Factors of 77929

List of positive integer factors of 77929 that divides 77917 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77917 and 77929. The biggest common factor number is the GCF number.
So the greatest common factor 77917 and 77929 is 1.

Also check out the Least Common Multiple of 77917 and 77929