What is the Greatest Common Factor of 92770 and 92780?

Greatest common factor (GCF) of 92770 and 92780 is 10.

GCF(92770,92780) = 10

We will now calculate the prime factors of 92770 and 92780, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 92770 and 92780.

How to find the GCF of 92770 and 92780?

We will first find the prime factorization of 92770 and 92780. After we will calculate the factors of 92770 and 92780 and find the biggest common factor number .

Step-1: Prime Factorization of 92770

Prime factors of 92770 are 2, 5, 9277. Prime factorization of 92770 in exponential form is:

92770 = 2¹ × 5¹ × 9277¹

Step-2: Prime Factorization of 92780

Prime factors of 92780 are 2, 5, 4639. Prime factorization of 92780 in exponential form is:

92780 = 2² × 5¹ × 4639¹

Step-3: Factors of 92770

List of positive integer factors of 92770 that divides 92770 without a remainder.

1, 2, 5, 10, 9277, 18554, 46385

Step-4: Factors of 92780

List of positive integer factors of 92780 that divides 92770 without a remainder.

1, 2, 4, 5, 10, 20, 4639, 9278, 18556, 23195, 46390

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 92770 and 92780. The biggest common factor number is the GCF number.
So the greatest common factor 92770 and 92780 is 10.

Also check out the Least Common Multiple of 92770 and 92780