What is the Greatest Common Factor of 80697 and 80715?

Greatest common factor (GCF) of 80697 and 80715 is 3.

GCF(80697,80715) = 3

We will now calculate the prime factors of 80697 and 80715, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80697 and 80715.

How to find the GCF of 80697 and 80715?

We will first find the prime factorization of 80697 and 80715. After we will calculate the factors of 80697 and 80715 and find the biggest common factor number .

Step-1: Prime Factorization of 80697

Prime factors of 80697 are 3, 37, 727. Prime factorization of 80697 in exponential form is:

80697 = 3¹ × 37¹ × 727¹

Step-2: Prime Factorization of 80715

Prime factors of 80715 are 3, 5, 5381. Prime factorization of 80715 in exponential form is:

80715 = 3¹ × 5¹ × 5381¹

Step-3: Factors of 80697

List of positive integer factors of 80697 that divides 80697 without a remainder.

1, 3, 37, 111, 727, 2181, 26899

Step-4: Factors of 80715

List of positive integer factors of 80715 that divides 80697 without a remainder.

1, 3, 5, 15, 5381, 16143, 26905

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80697 and 80715. The biggest common factor number is the GCF number.
So the greatest common factor 80697 and 80715 is 3.

Also check out the Least Common Multiple of 80697 and 80715