What is the Greatest Common Factor of 64161 and 64167?

Greatest common factor (GCF) of 64161 and 64167 is 3.

GCF(64161,64167) = 3

We will now calculate the prime factors of 64161 and 64167, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64161 and 64167.

How to find the GCF of 64161 and 64167?

We will first find the prime factorization of 64161 and 64167. After we will calculate the factors of 64161 and 64167 and find the biggest common factor number .

Step-1: Prime Factorization of 64161

Prime factors of 64161 are 3, 7129. Prime factorization of 64161 in exponential form is:

64161 = 3² × 7129¹

Step-2: Prime Factorization of 64167

Prime factors of 64167 are 3, 73, 293. Prime factorization of 64167 in exponential form is:

64167 = 3¹ × 73¹ × 293¹

Step-3: Factors of 64161

List of positive integer factors of 64161 that divides 64161 without a remainder.

1, 3, 9, 7129, 21387

Step-4: Factors of 64167

List of positive integer factors of 64167 that divides 64161 without a remainder.

1, 3, 73, 219, 293, 879, 21389

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64161 and 64167. The biggest common factor number is the GCF number.
So the greatest common factor 64161 and 64167 is 3.

Also check out the Least Common Multiple of 64161 and 64167