What is the Greatest Common Factor of 49130 and 49144?

Greatest common factor (GCF) of 49130 and 49144 is 2.

GCF(49130,49144) = 2

We will now calculate the prime factors of 49130 and 49144, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49130 and 49144.

How to find the GCF of 49130 and 49144?

We will first find the prime factorization of 49130 and 49144. After we will calculate the factors of 49130 and 49144 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 49144

Prime factors of 49144 are 2, 6143. Prime factorization of 49144 in exponential form is:

49144 = 2³ × 6143¹

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 49144

List of positive integer factors of 49144 that divides 49130 without a remainder.

1, 2, 4, 8, 6143, 12286, 24572

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49130 and 49144. The biggest common factor number is the GCF number.
So the greatest common factor 49130 and 49144 is 2.

Also check out the Least Common Multiple of 49130 and 49144