What is the Greatest Common Factor of 29130 and 29139?

Greatest common factor (GCF) of 29130 and 29139 is 3.

GCF(29130,29139) = 3

We will now calculate the prime factors of 29130 and 29139, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29130 and 29139.

How to find the GCF of 29130 and 29139?

We will first find the prime factorization of 29130 and 29139. After we will calculate the factors of 29130 and 29139 and find the biggest common factor number .

Step-1: Prime Factorization of 29130

Prime factors of 29130 are 2, 3, 5, 971. Prime factorization of 29130 in exponential form is:

29130 = 2¹ × 3¹ × 5¹ × 971¹

Step-2: Prime Factorization of 29139

Prime factors of 29139 are 3, 11, 883. Prime factorization of 29139 in exponential form is:

29139 = 3¹ × 11¹ × 883¹

Step-3: Factors of 29130

List of positive integer factors of 29130 that divides 29130 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5826, 9710, 14565

Step-4: Factors of 29139

List of positive integer factors of 29139 that divides 29130 without a remainder.

1, 3, 11, 33, 883, 2649, 9713

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29130 and 29139. The biggest common factor number is the GCF number.
So the greatest common factor 29130 and 29139 is 3.

Also check out the Least Common Multiple of 29130 and 29139