What is the Greatest Common Factor of 79678 and 79687?

Greatest common factor (GCF) of 79678 and 79687 is 1.

GCF(79678,79687) = 1

We will now calculate the prime factors of 79678 and 79687, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79678 and 79687.

How to find the GCF of 79678 and 79687?

We will first find the prime factorization of 79678 and 79687. After we will calculate the factors of 79678 and 79687 and find the biggest common factor number .

Step-1: Prime Factorization of 79678

Prime factors of 79678 are 2, 39839. Prime factorization of 79678 in exponential form is:

79678 = 2¹ × 39839¹

Step-2: Prime Factorization of 79687

Prime factors of 79687 are 79687. Prime factorization of 79687 in exponential form is:

79687 = 79687¹

Step-3: Factors of 79678

List of positive integer factors of 79678 that divides 79678 without a remainder.

1, 2, 39839

Step-4: Factors of 79687

List of positive integer factors of 79687 that divides 79678 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79678 and 79687. The biggest common factor number is the GCF number.
So the greatest common factor 79678 and 79687 is 1.

Also check out the Least Common Multiple of 79678 and 79687