What is the Greatest Common Factor of 4086 and 4104?

Greatest common factor (GCF) of 4086 and 4104 is 18.

GCF(4086,4104) = 18

We will now calculate the prime factors of 4086 and 4104, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4086 and 4104.

How to find the GCF of 4086 and 4104?

We will first find the prime factorization of 4086 and 4104. After we will calculate the factors of 4086 and 4104 and find the biggest common factor number .

Step-1: Prime Factorization of 4086

Prime factors of 4086 are 2, 3, 227. Prime factorization of 4086 in exponential form is:

4086 = 2¹ × 3² × 227¹

Step-2: Prime Factorization of 4104

Prime factors of 4104 are 2, 3, 19. Prime factorization of 4104 in exponential form is:

4104 = 2³ × 3³ × 19¹

Step-3: Factors of 4086

List of positive integer factors of 4086 that divides 4086 without a remainder.

1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043

Step-4: Factors of 4104

List of positive integer factors of 4104 that divides 4086 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4086 and 4104. The biggest common factor number is the GCF number.
So the greatest common factor 4086 and 4104 is 18.

Also check out the Least Common Multiple of 4086 and 4104