What is the Greatest Common Factor of 87291 and 87299?

Greatest common factor (GCF) of 87291 and 87299 is 1.

GCF(87291,87299) = 1

We will now calculate the prime factors of 87291 and 87299, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87291 and 87299.

How to find the GCF of 87291 and 87299?

We will first find the prime factorization of 87291 and 87299. After we will calculate the factors of 87291 and 87299 and find the biggest common factor number .

Step-1: Prime Factorization of 87291

Prime factors of 87291 are 3, 53, 61. Prime factorization of 87291 in exponential form is:

87291 = 3³ × 53¹ × 61¹

Step-2: Prime Factorization of 87299

Prime factors of 87299 are 87299. Prime factorization of 87299 in exponential form is:

87299 = 87299¹

Step-3: Factors of 87291

List of positive integer factors of 87291 that divides 87291 without a remainder.

1, 3, 9, 27, 53, 61, 159, 183, 477, 549, 1431, 1647, 3233, 9699, 29097

Step-4: Factors of 87299

List of positive integer factors of 87299 that divides 87291 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87291 and 87299. The biggest common factor number is the GCF number.
So the greatest common factor 87291 and 87299 is 1.

Also check out the Least Common Multiple of 87291 and 87299