What is the Greatest Common Factor of 84156 and 84169?

Greatest common factor (GCF) of 84156 and 84169 is 1.

GCF(84156,84169) = 1

We will now calculate the prime factors of 84156 and 84169, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84156 and 84169.

How to find the GCF of 84156 and 84169?

We will first find the prime factorization of 84156 and 84169. After we will calculate the factors of 84156 and 84169 and find the biggest common factor number .

Step-1: Prime Factorization of 84156

Prime factors of 84156 are 2, 3, 7013. Prime factorization of 84156 in exponential form is:

84156 = 2² × 3¹ × 7013¹

Step-2: Prime Factorization of 84169

Prime factors of 84169 are 73, 1153. Prime factorization of 84169 in exponential form is:

84169 = 73¹ × 1153¹

Step-3: Factors of 84156

List of positive integer factors of 84156 that divides 84156 without a remainder.

1, 2, 3, 4, 6, 12, 7013, 14026, 21039, 28052, 42078

Step-4: Factors of 84169

List of positive integer factors of 84169 that divides 84156 without a remainder.

1, 73, 1153

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84156 and 84169. The biggest common factor number is the GCF number.
So the greatest common factor 84156 and 84169 is 1.

Also check out the Least Common Multiple of 84156 and 84169