What is the Greatest Common Factor of 18680 and 18692?

Greatest common factor (GCF) of 18680 and 18692 is 4.

GCF(18680,18692) = 4

We will now calculate the prime factors of 18680 and 18692, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18680 and 18692.

How to find the GCF of 18680 and 18692?

We will first find the prime factorization of 18680 and 18692. After we will calculate the factors of 18680 and 18692 and find the biggest common factor number .

Step-1: Prime Factorization of 18680

Prime factors of 18680 are 2, 5, 467. Prime factorization of 18680 in exponential form is:

18680 = 2³ × 5¹ × 467¹

Step-2: Prime Factorization of 18692

Prime factors of 18692 are 2, 4673. Prime factorization of 18692 in exponential form is:

18692 = 2² × 4673¹

Step-3: Factors of 18680

List of positive integer factors of 18680 that divides 18680 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 9340

Step-4: Factors of 18692

List of positive integer factors of 18692 that divides 18680 without a remainder.

1, 2, 4, 4673, 9346

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18680 and 18692. The biggest common factor number is the GCF number.
So the greatest common factor 18680 and 18692 is 4.

Also check out the Least Common Multiple of 18680 and 18692