What is the Greatest Common Factor of 87315 and 87332?

Greatest common factor (GCF) of 87315 and 87332 is 1.

GCF(87315,87332) = 1

We will now calculate the prime factors of 87315 and 87332, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87315 and 87332.

How to find the GCF of 87315 and 87332?

We will first find the prime factorization of 87315 and 87332. After we will calculate the factors of 87315 and 87332 and find the biggest common factor number .

Step-1: Prime Factorization of 87315

Prime factors of 87315 are 3, 5, 5821. Prime factorization of 87315 in exponential form is:

87315 = 3¹ × 5¹ × 5821¹

Step-2: Prime Factorization of 87332

Prime factors of 87332 are 2, 7, 3119. Prime factorization of 87332 in exponential form is:

87332 = 2² × 7¹ × 3119¹

Step-3: Factors of 87315

List of positive integer factors of 87315 that divides 87315 without a remainder.

1, 3, 5, 15, 5821, 17463, 29105

Step-4: Factors of 87332

List of positive integer factors of 87332 that divides 87315 without a remainder.

1, 2, 4, 7, 14, 28, 3119, 6238, 12476, 21833, 43666

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87315 and 87332. The biggest common factor number is the GCF number.
So the greatest common factor 87315 and 87332 is 1.

Also check out the Least Common Multiple of 87315 and 87332