What is the Greatest Common Factor of 64328 and 64345?

Greatest common factor (GCF) of 64328 and 64345 is 17.

GCF(64328,64345) = 17

We will now calculate the prime factors of 64328 and 64345, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64328 and 64345.

How to find the GCF of 64328 and 64345?

We will first find the prime factorization of 64328 and 64345. After we will calculate the factors of 64328 and 64345 and find the biggest common factor number .

Step-1: Prime Factorization of 64328

Prime factors of 64328 are 2, 11, 17, 43. Prime factorization of 64328 in exponential form is:

64328 = 2³ × 11¹ × 17¹ × 43¹

Step-2: Prime Factorization of 64345

Prime factors of 64345 are 5, 17, 757. Prime factorization of 64345 in exponential form is:

64345 = 5¹ × 17¹ × 757¹

Step-3: Factors of 64328

List of positive integer factors of 64328 that divides 64328 without a remainder.

1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1462, 1496, 1892, 2924, 3784, 5848, 8041, 16082, 32164

Step-4: Factors of 64345

List of positive integer factors of 64345 that divides 64328 without a remainder.

1, 5, 17, 85, 757, 3785, 12869

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64328 and 64345. The biggest common factor number is the GCF number.
So the greatest common factor 64328 and 64345 is 17.

Also check out the Least Common Multiple of 64328 and 64345