What is the Greatest Common Factor of 64340 and 64348?

Greatest common factor (GCF) of 64340 and 64348 is 4.

GCF(64340,64348) = 4

We will now calculate the prime factors of 64340 and 64348, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64340 and 64348.

How to find the GCF of 64340 and 64348?

We will first find the prime factorization of 64340 and 64348. After we will calculate the factors of 64340 and 64348 and find the biggest common factor number .

Step-1: Prime Factorization of 64340

Prime factors of 64340 are 2, 5, 3217. Prime factorization of 64340 in exponential form is:

64340 = 2² × 5¹ × 3217¹

Step-2: Prime Factorization of 64348

Prime factors of 64348 are 2, 16087. Prime factorization of 64348 in exponential form is:

64348 = 2² × 16087¹

Step-3: Factors of 64340

List of positive integer factors of 64340 that divides 64340 without a remainder.

1, 2, 4, 5, 10, 20, 3217, 6434, 12868, 16085, 32170

Step-4: Factors of 64348

List of positive integer factors of 64348 that divides 64340 without a remainder.

1, 2, 4, 16087, 32174

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64340 and 64348. The biggest common factor number is the GCF number.
So the greatest common factor 64340 and 64348 is 4.

Also check out the Least Common Multiple of 64340 and 64348