What is the Greatest Common Factor of 18402 and 18414?

Greatest common factor (GCF) of 18402 and 18414 is 6.

GCF(18402,18414) = 6

We will now calculate the prime factors of 18402 and 18414, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18402 and 18414.

How to find the GCF of 18402 and 18414?

We will first find the prime factorization of 18402 and 18414. After we will calculate the factors of 18402 and 18414 and find the biggest common factor number .

Step-1: Prime Factorization of 18402

Prime factors of 18402 are 2, 3, 3067. Prime factorization of 18402 in exponential form is:

18402 = 2¹ × 3¹ × 3067¹

Step-2: Prime Factorization of 18414

Prime factors of 18414 are 2, 3, 11, 31. Prime factorization of 18414 in exponential form is:

18414 = 2¹ × 3³ × 11¹ × 31¹

Step-3: Factors of 18402

List of positive integer factors of 18402 that divides 18402 without a remainder.

1, 2, 3, 6, 3067, 6134, 9201

Step-4: Factors of 18414

List of positive integer factors of 18414 that divides 18402 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 6138, 9207

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18402 and 18414. The biggest common factor number is the GCF number.
So the greatest common factor 18402 and 18414 is 6.

Also check out the Least Common Multiple of 18402 and 18414