What is the Greatest Common Factor of 85136 and 85147?

Greatest common factor (GCF) of 85136 and 85147 is 1.

GCF(85136,85147) = 1

We will now calculate the prime factors of 85136 and 85147, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85136 and 85147.

How to find the GCF of 85136 and 85147?

We will first find the prime factorization of 85136 and 85147. After we will calculate the factors of 85136 and 85147 and find the biggest common factor number .

Step-1: Prime Factorization of 85136

Prime factors of 85136 are 2, 17, 313. Prime factorization of 85136 in exponential form is:

85136 = 2⁴ × 17¹ × 313¹

Step-2: Prime Factorization of 85147

Prime factors of 85147 are 85147. Prime factorization of 85147 in exponential form is:

85147 = 85147¹

Step-3: Factors of 85136

List of positive integer factors of 85136 that divides 85136 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 1252, 2504, 5008, 5321, 10642, 21284, 42568

Step-4: Factors of 85147

List of positive integer factors of 85147 that divides 85136 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85136 and 85147. The biggest common factor number is the GCF number.
So the greatest common factor 85136 and 85147 is 1.

Also check out the Least Common Multiple of 85136 and 85147