What is the Greatest Common Factor of 64025 and 64043?

Greatest common factor (GCF) of 64025 and 64043 is 1.

GCF(64025,64043) = 1

We will now calculate the prime factors of 64025 and 64043, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64025 and 64043.

How to find the GCF of 64025 and 64043?

We will first find the prime factorization of 64025 and 64043. After we will calculate the factors of 64025 and 64043 and find the biggest common factor number .

Step-1: Prime Factorization of 64025

Prime factors of 64025 are 5, 13, 197. Prime factorization of 64025 in exponential form is:

64025 = 5² × 13¹ × 197¹

Step-2: Prime Factorization of 64043

Prime factors of 64043 are 7, 1307. Prime factorization of 64043 in exponential form is:

64043 = 7² × 1307¹

Step-3: Factors of 64025

List of positive integer factors of 64025 that divides 64025 without a remainder.

1, 5, 13, 25, 65, 197, 325, 985, 2561, 4925, 12805

Step-4: Factors of 64043

List of positive integer factors of 64043 that divides 64025 without a remainder.

1, 7, 49, 1307, 9149

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64025 and 64043. The biggest common factor number is the GCF number.
So the greatest common factor 64025 and 64043 is 1.

Also check out the Least Common Multiple of 64025 and 64043