What is the Greatest Common Factor of 75298 and 75308?

Greatest common factor (GCF) of 75298 and 75308 is 2.

GCF(75298,75308) = 2

We will now calculate the prime factors of 75298 and 75308, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75298 and 75308.

How to find the GCF of 75298 and 75308?

We will first find the prime factorization of 75298 and 75308. After we will calculate the factors of 75298 and 75308 and find the biggest common factor number .

Step-1: Prime Factorization of 75298

Prime factors of 75298 are 2, 37649. Prime factorization of 75298 in exponential form is:

75298 = 2¹ × 37649¹

Step-2: Prime Factorization of 75308

Prime factors of 75308 are 2, 67, 281. Prime factorization of 75308 in exponential form is:

75308 = 2² × 67¹ × 281¹

Step-3: Factors of 75298

List of positive integer factors of 75298 that divides 75298 without a remainder.

1, 2, 37649

Step-4: Factors of 75308

List of positive integer factors of 75308 that divides 75298 without a remainder.

1, 2, 4, 67, 134, 268, 281, 562, 1124, 18827, 37654

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75298 and 75308. The biggest common factor number is the GCF number.
So the greatest common factor 75298 and 75308 is 2.

Also check out the Least Common Multiple of 75298 and 75308