What is the Greatest Common Factor of 64070 and 64082?

Greatest common factor (GCF) of 64070 and 64082 is 2.

GCF(64070,64082) = 2

We will now calculate the prime factors of 64070 and 64082, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64070 and 64082.

How to find the GCF of 64070 and 64082?

We will first find the prime factorization of 64070 and 64082. After we will calculate the factors of 64070 and 64082 and find the biggest common factor number .

Step-1: Prime Factorization of 64070

Prime factors of 64070 are 2, 5, 43, 149. Prime factorization of 64070 in exponential form is:

64070 = 2¹ × 5¹ × 43¹ × 149¹

Step-2: Prime Factorization of 64082

Prime factors of 64082 are 2, 179. Prime factorization of 64082 in exponential form is:

64082 = 2¹ × 179²

Step-3: Factors of 64070

List of positive integer factors of 64070 that divides 64070 without a remainder.

1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 6407, 12814, 32035

Step-4: Factors of 64082

List of positive integer factors of 64082 that divides 64070 without a remainder.

1, 2, 179, 358, 32041

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64070 and 64082. The biggest common factor number is the GCF number.
So the greatest common factor 64070 and 64082 is 2.

Also check out the Least Common Multiple of 64070 and 64082