What is the Greatest Common Factor of 93630 and 93645?

Greatest common factor (GCF) of 93630 and 93645 is 15.

GCF(93630,93645) = 15

We will now calculate the prime factors of 93630 and 93645, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93630 and 93645.

How to find the GCF of 93630 and 93645?

We will first find the prime factorization of 93630 and 93645. After we will calculate the factors of 93630 and 93645 and find the biggest common factor number .

Step-1: Prime Factorization of 93630

Prime factors of 93630 are 2, 3, 5, 3121. Prime factorization of 93630 in exponential form is:

93630 = 2¹ × 3¹ × 5¹ × 3121¹

Step-2: Prime Factorization of 93645

Prime factors of 93645 are 3, 5, 2081. Prime factorization of 93645 in exponential form is:

93645 = 3² × 5¹ × 2081¹

Step-3: Factors of 93630

List of positive integer factors of 93630 that divides 93630 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 3121, 6242, 9363, 15605, 18726, 31210, 46815

Step-4: Factors of 93645

List of positive integer factors of 93645 that divides 93630 without a remainder.

1, 3, 5, 9, 15, 45, 2081, 6243, 10405, 18729, 31215

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93630 and 93645. The biggest common factor number is the GCF number.
So the greatest common factor 93630 and 93645 is 15.

Also check out the Least Common Multiple of 93630 and 93645