What is the Greatest Common Factor of 29115 and 29124?

Greatest common factor (GCF) of 29115 and 29124 is 9.

GCF(29115,29124) = 9

We will now calculate the prime factors of 29115 and 29124, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29115 and 29124.

How to find the GCF of 29115 and 29124?

We will first find the prime factorization of 29115 and 29124. After we will calculate the factors of 29115 and 29124 and find the biggest common factor number .

Step-1: Prime Factorization of 29115

Prime factors of 29115 are 3, 5, 647. Prime factorization of 29115 in exponential form is:

29115 = 3² × 5¹ × 647¹

Step-2: Prime Factorization of 29124

Prime factors of 29124 are 2, 3, 809. Prime factorization of 29124 in exponential form is:

29124 = 2² × 3² × 809¹

Step-3: Factors of 29115

List of positive integer factors of 29115 that divides 29115 without a remainder.

1, 3, 5, 9, 15, 45, 647, 1941, 3235, 5823, 9705

Step-4: Factors of 29124

List of positive integer factors of 29124 that divides 29115 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 2427, 3236, 4854, 7281, 9708, 14562

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29115 and 29124. The biggest common factor number is the GCF number.
So the greatest common factor 29115 and 29124 is 9.

Also check out the Least Common Multiple of 29115 and 29124