What is the Greatest Common Factor of 84487 and 84497?

Greatest common factor (GCF) of 84487 and 84497 is 1.

GCF(84487,84497) = 1

We will now calculate the prime factors of 84487 and 84497, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84487 and 84497.

How to find the GCF of 84487 and 84497?

We will first find the prime factorization of 84487 and 84497. After we will calculate the factors of 84487 and 84497 and find the biggest common factor number .

Step-1: Prime Factorization of 84487

Prime factors of 84487 are 13, 67, 97. Prime factorization of 84487 in exponential form is:

84487 = 13¹ × 67¹ × 97¹

Step-2: Prime Factorization of 84497

Prime factors of 84497 are 7, 12071. Prime factorization of 84497 in exponential form is:

84497 = 7¹ × 12071¹

Step-3: Factors of 84487

List of positive integer factors of 84487 that divides 84487 without a remainder.

1, 13, 67, 97, 871, 1261, 6499

Step-4: Factors of 84497

List of positive integer factors of 84497 that divides 84487 without a remainder.

1, 7, 12071

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84487 and 84497. The biggest common factor number is the GCF number.
So the greatest common factor 84487 and 84497 is 1.

Also check out the Least Common Multiple of 84487 and 84497