What is the Greatest Common Factor of 69189 and 69204?

Greatest common factor (GCF) of 69189 and 69204 is 3.

GCF(69189,69204) = 3

We will now calculate the prime factors of 69189 and 69204, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69189 and 69204.

How to find the GCF of 69189 and 69204?

We will first find the prime factorization of 69189 and 69204. After we will calculate the factors of 69189 and 69204 and find the biggest common factor number .

Step-1: Prime Factorization of 69189

Prime factors of 69189 are 3, 23063. Prime factorization of 69189 in exponential form is:

69189 = 3¹ × 23063¹

Step-2: Prime Factorization of 69204

Prime factors of 69204 are 2, 3, 73, 79. Prime factorization of 69204 in exponential form is:

69204 = 2² × 3¹ × 73¹ × 79¹

Step-3: Factors of 69189

List of positive integer factors of 69189 that divides 69189 without a remainder.

1, 3, 23063

Step-4: Factors of 69204

List of positive integer factors of 69204 that divides 69189 without a remainder.

1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 5767, 11534, 17301, 23068, 34602

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69189 and 69204. The biggest common factor number is the GCF number.
So the greatest common factor 69189 and 69204 is 3.

Also check out the Least Common Multiple of 69189 and 69204