What is the Greatest Common Factor of 80615 and 80635?

Greatest common factor (GCF) of 80615 and 80635 is 5.

GCF(80615,80635) = 5

We will now calculate the prime factors of 80615 and 80635, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80615 and 80635.

How to find the GCF of 80615 and 80635?

We will first find the prime factorization of 80615 and 80635. After we will calculate the factors of 80615 and 80635 and find the biggest common factor number .

Step-1: Prime Factorization of 80615

Prime factors of 80615 are 5, 23, 701. Prime factorization of 80615 in exponential form is:

80615 = 5¹ × 23¹ × 701¹

Step-2: Prime Factorization of 80635

Prime factors of 80635 are 5, 16127. Prime factorization of 80635 in exponential form is:

80635 = 5¹ × 16127¹

Step-3: Factors of 80615

List of positive integer factors of 80615 that divides 80615 without a remainder.

1, 5, 23, 115, 701, 3505, 16123

Step-4: Factors of 80635

List of positive integer factors of 80635 that divides 80615 without a remainder.

1, 5, 16127

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80615 and 80635. The biggest common factor number is the GCF number.
So the greatest common factor 80615 and 80635 is 5.

Also check out the Least Common Multiple of 80615 and 80635