What is the Greatest Common Factor of 81671 and 81684?

Greatest common factor (GCF) of 81671 and 81684 is 1.

GCF(81671,81684) = 1

We will now calculate the prime factors of 81671 and 81684, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 81671 and 81684.

How to find the GCF of 81671 and 81684?

We will first find the prime factorization of 81671 and 81684. After we will calculate the factors of 81671 and 81684 and find the biggest common factor number .

Step-1: Prime Factorization of 81671

Prime factors of 81671 are 81671. Prime factorization of 81671 in exponential form is:

81671 = 81671¹

Step-2: Prime Factorization of 81684

Prime factors of 81684 are 2, 3, 2269. Prime factorization of 81684 in exponential form is:

81684 = 2² × 3² × 2269¹

Step-3: Factors of 81671

List of positive integer factors of 81671 that divides 81671 without a remainder.

Step-4: Factors of 81684

List of positive integer factors of 81684 that divides 81671 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 2269, 4538, 6807, 9076, 13614, 20421, 27228, 40842

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 81671 and 81684. The biggest common factor number is the GCF number.
So the greatest common factor 81671 and 81684 is 1.

Also check out the Least Common Multiple of 81671 and 81684