What is the Greatest Common Factor of 58755 and 58770?

Greatest common factor (GCF) of 58755 and 58770 is 15.

GCF(58755,58770) = 15

We will now calculate the prime factors of 58755 and 58770, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58755 and 58770.

How to find the GCF of 58755 and 58770?

We will first find the prime factorization of 58755 and 58770. After we will calculate the factors of 58755 and 58770 and find the biggest common factor number .

Step-1: Prime Factorization of 58755

Prime factors of 58755 are 3, 5, 3917. Prime factorization of 58755 in exponential form is:

58755 = 3¹ × 5¹ × 3917¹

Step-2: Prime Factorization of 58770

Prime factors of 58770 are 2, 3, 5, 653. Prime factorization of 58770 in exponential form is:

58770 = 2¹ × 3² × 5¹ × 653¹

Step-3: Factors of 58755

List of positive integer factors of 58755 that divides 58755 without a remainder.

1, 3, 5, 15, 3917, 11751, 19585

Step-4: Factors of 58770

List of positive integer factors of 58770 that divides 58755 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 1306, 1959, 3265, 3918, 5877, 6530, 9795, 11754, 19590, 29385

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58755 and 58770. The biggest common factor number is the GCF number.
So the greatest common factor 58755 and 58770 is 15.

Also check out the Least Common Multiple of 58755 and 58770