What is the Greatest Common Factor of 84109 and 84129?

Greatest common factor (GCF) of 84109 and 84129 is 1.

GCF(84109,84129) = 1

We will now calculate the prime factors of 84109 and 84129, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84109 and 84129.

How to find the GCF of 84109 and 84129?

We will first find the prime factorization of 84109 and 84129. After we will calculate the factors of 84109 and 84129 and find the biggest common factor number .

Step-1: Prime Factorization of 84109

Prime factors of 84109 are 241, 349. Prime factorization of 84109 in exponential form is:

84109 = 241¹ × 349¹

Step-2: Prime Factorization of 84129

Prime factors of 84129 are 3, 29, 967. Prime factorization of 84129 in exponential form is:

84129 = 3¹ × 29¹ × 967¹

Step-3: Factors of 84109

List of positive integer factors of 84109 that divides 84109 without a remainder.

1, 241, 349

Step-4: Factors of 84129

List of positive integer factors of 84129 that divides 84109 without a remainder.

1, 3, 29, 87, 967, 2901, 28043

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84109 and 84129. The biggest common factor number is the GCF number.
So the greatest common factor 84109 and 84129 is 1.

Also check out the Least Common Multiple of 84109 and 84129