What is the Greatest Common Factor of 65360 and 65368?

Greatest common factor (GCF) of 65360 and 65368 is 8.

GCF(65360,65368) = 8

We will now calculate the prime factors of 65360 and 65368, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65360 and 65368.

How to find the GCF of 65360 and 65368?

We will first find the prime factorization of 65360 and 65368. After we will calculate the factors of 65360 and 65368 and find the biggest common factor number .

Step-1: Prime Factorization of 65360

Prime factors of 65360 are 2, 5, 19, 43. Prime factorization of 65360 in exponential form is:

65360 = 2⁴ × 5¹ × 19¹ × 43¹

Step-2: Prime Factorization of 65368

Prime factors of 65368 are 2, 8171. Prime factorization of 65368 in exponential form is:

65368 = 2³ × 8171¹

Step-3: Factors of 65360

List of positive integer factors of 65360 that divides 65360 without a remainder.

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 688, 760, 817, 860, 1520, 1634, 1720, 3268, 3440, 4085, 6536, 8170, 13072, 16340, 32680

Step-4: Factors of 65368

List of positive integer factors of 65368 that divides 65360 without a remainder.

1, 2, 4, 8, 8171, 16342, 32684

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65360 and 65368. The biggest common factor number is the GCF number.
So the greatest common factor 65360 and 65368 is 8.

Also check out the Least Common Multiple of 65360 and 65368