What is the Greatest Common Factor of 84141 and 84155?

Greatest common factor (GCF) of 84141 and 84155 is 1.

GCF(84141,84155) = 1

We will now calculate the prime factors of 84141 and 84155, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84141 and 84155.

How to find the GCF of 84141 and 84155?

We will first find the prime factorization of 84141 and 84155. After we will calculate the factors of 84141 and 84155 and find the biggest common factor number .

Step-1: Prime Factorization of 84141

Prime factors of 84141 are 3, 9349. Prime factorization of 84141 in exponential form is:

84141 = 3² × 9349¹

Step-2: Prime Factorization of 84155

Prime factors of 84155 are 5, 16831. Prime factorization of 84155 in exponential form is:

84155 = 5¹ × 16831¹

Step-3: Factors of 84141

List of positive integer factors of 84141 that divides 84141 without a remainder.

1, 3, 9, 9349, 28047

Step-4: Factors of 84155

List of positive integer factors of 84155 that divides 84141 without a remainder.

1, 5, 16831

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84141 and 84155. The biggest common factor number is the GCF number.
So the greatest common factor 84141 and 84155 is 1.

Also check out the Least Common Multiple of 84141 and 84155