What is the Greatest Common Factor of 75156 and 75175?

Greatest common factor (GCF) of 75156 and 75175 is 1.

GCF(75156,75175) = 1

We will now calculate the prime factors of 75156 and 75175, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75156 and 75175.

How to find the GCF of 75156 and 75175?

We will first find the prime factorization of 75156 and 75175. After we will calculate the factors of 75156 and 75175 and find the biggest common factor number .

Step-1: Prime Factorization of 75156

Prime factors of 75156 are 2, 3, 6263. Prime factorization of 75156 in exponential form is:

75156 = 2² × 3¹ × 6263¹

Step-2: Prime Factorization of 75175

Prime factors of 75175 are 5, 31, 97. Prime factorization of 75175 in exponential form is:

75175 = 5² × 31¹ × 97¹

Step-3: Factors of 75156

List of positive integer factors of 75156 that divides 75156 without a remainder.

1, 2, 3, 4, 6, 12, 6263, 12526, 18789, 25052, 37578

Step-4: Factors of 75175

List of positive integer factors of 75175 that divides 75156 without a remainder.

1, 5, 25, 31, 97, 155, 485, 775, 2425, 3007, 15035

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75156 and 75175. The biggest common factor number is the GCF number.
So the greatest common factor 75156 and 75175 is 1.

Also check out the Least Common Multiple of 75156 and 75175