What is the Greatest Common Factor of 65345 and 65356?

Greatest common factor (GCF) of 65345 and 65356 is 1.

GCF(65345,65356) = 1

We will now calculate the prime factors of 65345 and 65356, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65345 and 65356.

How to find the GCF of 65345 and 65356?

We will first find the prime factorization of 65345 and 65356. After we will calculate the factors of 65345 and 65356 and find the biggest common factor number .

Step-1: Prime Factorization of 65345

Prime factors of 65345 are 5, 7, 1867. Prime factorization of 65345 in exponential form is:

65345 = 5¹ × 7¹ × 1867¹

Step-2: Prime Factorization of 65356

Prime factors of 65356 are 2, 16339. Prime factorization of 65356 in exponential form is:

65356 = 2² × 16339¹

Step-3: Factors of 65345

List of positive integer factors of 65345 that divides 65345 without a remainder.

1, 5, 7, 35, 1867, 9335, 13069

Step-4: Factors of 65356

List of positive integer factors of 65356 that divides 65345 without a remainder.

1, 2, 4, 16339, 32678

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65345 and 65356. The biggest common factor number is the GCF number.
So the greatest common factor 65345 and 65356 is 1.

Also check out the Least Common Multiple of 65345 and 65356