What is the Greatest Common Factor of 50128 and 50138?

Greatest common factor (GCF) of 50128 and 50138 is 2.

GCF(50128,50138) = 2

We will now calculate the prime factors of 50128 and 50138, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50128 and 50138.

How to find the GCF of 50128 and 50138?

We will first find the prime factorization of 50128 and 50138. After we will calculate the factors of 50128 and 50138 and find the biggest common factor number .

Step-1: Prime Factorization of 50128

Prime factors of 50128 are 2, 13, 241. Prime factorization of 50128 in exponential form is:

50128 = 2⁴ × 13¹ × 241¹

Step-2: Prime Factorization of 50138

Prime factors of 50138 are 2, 11, 43, 53. Prime factorization of 50138 in exponential form is:

50138 = 2¹ × 11¹ × 43¹ × 53¹

Step-3: Factors of 50128

List of positive integer factors of 50128 that divides 50128 without a remainder.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3856, 6266, 12532, 25064

Step-4: Factors of 50138

List of positive integer factors of 50138 that divides 50128 without a remainder.

1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 1166, 2279, 4558, 25069

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50128 and 50138. The biggest common factor number is the GCF number.
So the greatest common factor 50128 and 50138 is 2.

Also check out the Least Common Multiple of 50128 and 50138