What is the Greatest Common Factor of 49130 and 49147?

Greatest common factor (GCF) of 49130 and 49147 is 17.

GCF(49130,49147) = 17

We will now calculate the prime factors of 49130 and 49147, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49130 and 49147.

How to find the GCF of 49130 and 49147?

We will first find the prime factorization of 49130 and 49147. After we will calculate the factors of 49130 and 49147 and find the biggest common factor number .

Step-1: Prime Factorization of 49130

Prime factors of 49130 are 2, 5, 17. Prime factorization of 49130 in exponential form is:

49130 = 2¹ × 5¹ × 17³

Step-2: Prime Factorization of 49147

Prime factors of 49147 are 7, 17, 59. Prime factorization of 49147 in exponential form is:

49147 = 7² × 17¹ × 59¹

Step-3: Factors of 49130

List of positive integer factors of 49130 that divides 49130 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4913, 9826, 24565

Step-4: Factors of 49147

List of positive integer factors of 49147 that divides 49130 without a remainder.

1, 7, 17, 49, 59, 119, 413, 833, 1003, 2891, 7021

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49130 and 49147. The biggest common factor number is the GCF number.
So the greatest common factor 49130 and 49147 is 17.

Also check out the Least Common Multiple of 49130 and 49147