What is the Greatest Common Factor of 64418 and 64425?

Greatest common factor (GCF) of 64418 and 64425 is 1.

GCF(64418,64425) = 1

We will now calculate the prime factors of 64418 and 64425, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64418 and 64425.

How to find the GCF of 64418 and 64425?

We will first find the prime factorization of 64418 and 64425. After we will calculate the factors of 64418 and 64425 and find the biggest common factor number .

Step-1: Prime Factorization of 64418

Prime factors of 64418 are 2, 31, 1039. Prime factorization of 64418 in exponential form is:

64418 = 2¹ × 31¹ × 1039¹

Step-2: Prime Factorization of 64425

Prime factors of 64425 are 3, 5, 859. Prime factorization of 64425 in exponential form is:

64425 = 3¹ × 5² × 859¹

Step-3: Factors of 64418

List of positive integer factors of 64418 that divides 64418 without a remainder.

1, 2, 31, 62, 1039, 2078, 32209

Step-4: Factors of 64425

List of positive integer factors of 64425 that divides 64418 without a remainder.

1, 3, 5, 15, 25, 75, 859, 2577, 4295, 12885, 21475

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64418 and 64425. The biggest common factor number is the GCF number.
So the greatest common factor 64418 and 64425 is 1.

Also check out the Least Common Multiple of 64418 and 64425