What is the Greatest Common Factor of 84661 and 84681?

Greatest common factor (GCF) of 84661 and 84681 is 1.

GCF(84661,84681) = 1

We will now calculate the prime factors of 84661 and 84681, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84661 and 84681.

How to find the GCF of 84661 and 84681?

We will first find the prime factorization of 84661 and 84681. After we will calculate the factors of 84661 and 84681 and find the biggest common factor number .

Step-1: Prime Factorization of 84661

Prime factors of 84661 are 31, 2731. Prime factorization of 84661 in exponential form is:

84661 = 31¹ × 2731¹

Step-2: Prime Factorization of 84681

Prime factors of 84681 are 3, 97. Prime factorization of 84681 in exponential form is:

84681 = 3² × 97²

Step-3: Factors of 84661

List of positive integer factors of 84661 that divides 84661 without a remainder.

1, 31, 2731

Step-4: Factors of 84681

List of positive integer factors of 84681 that divides 84661 without a remainder.

1, 3, 9, 97, 291, 873, 9409, 28227

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84661 and 84681. The biggest common factor number is the GCF number.
So the greatest common factor 84661 and 84681 is 1.

Also check out the Least Common Multiple of 84661 and 84681