What is the Greatest Common Factor of 87491 and 87509?

Greatest common factor (GCF) of 87491 and 87509 is 1.

GCF(87491,87509) = 1

We will now calculate the prime factors of 87491 and 87509, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87491 and 87509.

How to find the GCF of 87491 and 87509?

We will first find the prime factorization of 87491 and 87509. After we will calculate the factors of 87491 and 87509 and find the biggest common factor number .

Step-1: Prime Factorization of 87491

Prime factors of 87491 are 87491. Prime factorization of 87491 in exponential form is:

87491 = 87491¹

Step-2: Prime Factorization of 87509

Prime factors of 87509 are 87509. Prime factorization of 87509 in exponential form is:

87509 = 87509¹

Step-3: Factors of 87491

List of positive integer factors of 87491 that divides 87491 without a remainder.

Step-4: Factors of 87509

List of positive integer factors of 87509 that divides 87491 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87491 and 87509. The biggest common factor number is the GCF number.
So the greatest common factor 87491 and 87509 is 1.

Also check out the Least Common Multiple of 87491 and 87509