What is the Greatest Common Factor of 92420 and 92430?

Greatest common factor (GCF) of 92420 and 92430 is 10.

GCF(92420,92430) = 10

We will now calculate the prime factors of 92420 and 92430, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 92420 and 92430.

How to find the GCF of 92420 and 92430?

We will first find the prime factorization of 92420 and 92430. After we will calculate the factors of 92420 and 92430 and find the biggest common factor number .

Step-1: Prime Factorization of 92420

Prime factors of 92420 are 2, 5, 4621. Prime factorization of 92420 in exponential form is:

92420 = 2² × 5¹ × 4621¹

Step-2: Prime Factorization of 92430

Prime factors of 92430 are 2, 3, 5, 13, 79. Prime factorization of 92430 in exponential form is:

92430 = 2¹ × 3² × 5¹ × 13¹ × 79¹

Step-3: Factors of 92420

List of positive integer factors of 92420 that divides 92420 without a remainder.

1, 2, 4, 5, 10, 20, 4621, 9242, 18484, 23105, 46210

Step-4: Factors of 92430

List of positive integer factors of 92430 that divides 92420 without a remainder.

1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 390, 395, 474, 585, 711, 790, 1027, 1170, 1185, 1422, 2054, 2370, 3081, 3555, 5135, 6162, 7110, 9243, 10270, 15405, 18486, 30810, 46215

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 92420 and 92430. The biggest common factor number is the GCF number.
So the greatest common factor 92420 and 92430 is 10.

Also check out the Least Common Multiple of 92420 and 92430