What is the Greatest Common Factor of 68325 and 68345?

Greatest common factor (GCF) of 68325 and 68345 is 5.

GCF(68325,68345) = 5

We will now calculate the prime factors of 68325 and 68345, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68325 and 68345.

How to find the GCF of 68325 and 68345?

We will first find the prime factorization of 68325 and 68345. After we will calculate the factors of 68325 and 68345 and find the biggest common factor number .

Step-1: Prime Factorization of 68325

Prime factors of 68325 are 3, 5, 911. Prime factorization of 68325 in exponential form is:

68325 = 3¹ × 5² × 911¹

Step-2: Prime Factorization of 68345

Prime factors of 68345 are 5, 13669. Prime factorization of 68345 in exponential form is:

68345 = 5¹ × 13669¹

Step-3: Factors of 68325

List of positive integer factors of 68325 that divides 68325 without a remainder.

1, 3, 5, 15, 25, 75, 911, 2733, 4555, 13665, 22775

Step-4: Factors of 68345

List of positive integer factors of 68345 that divides 68325 without a remainder.

1, 5, 13669

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68325 and 68345. The biggest common factor number is the GCF number.
So the greatest common factor 68325 and 68345 is 5.

Also check out the Least Common Multiple of 68325 and 68345