What is the Greatest Common Factor of 65355 and 65373?

Greatest common factor (GCF) of 65355 and 65373 is 3.

GCF(65355,65373) = 3

We will now calculate the prime factors of 65355 and 65373, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65355 and 65373.

How to find the GCF of 65355 and 65373?

We will first find the prime factorization of 65355 and 65373. After we will calculate the factors of 65355 and 65373 and find the biggest common factor number .

Step-1: Prime Factorization of 65355

Prime factors of 65355 are 3, 5, 4357. Prime factorization of 65355 in exponential form is:

65355 = 3¹ × 5¹ × 4357¹

Step-2: Prime Factorization of 65373

Prime factors of 65373 are 3, 7, 11, 283. Prime factorization of 65373 in exponential form is:

65373 = 3¹ × 7¹ × 11¹ × 283¹

Step-3: Factors of 65355

List of positive integer factors of 65355 that divides 65355 without a remainder.

1, 3, 5, 15, 4357, 13071, 21785

Step-4: Factors of 65373

List of positive integer factors of 65373 that divides 65355 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1981, 3113, 5943, 9339, 21791

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65355 and 65373. The biggest common factor number is the GCF number.
So the greatest common factor 65355 and 65373 is 3.

Also check out the Least Common Multiple of 65355 and 65373