What is the Greatest Common Factor of 95428 and 95440?

Greatest common factor (GCF) of 95428 and 95440 is 4.

GCF(95428,95440) = 4

We will now calculate the prime factors of 95428 and 95440, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 95428 and 95440.

How to find the GCF of 95428 and 95440?

We will first find the prime factorization of 95428 and 95440. After we will calculate the factors of 95428 and 95440 and find the biggest common factor number .

Step-1: Prime Factorization of 95428

Prime factors of 95428 are 2, 23857. Prime factorization of 95428 in exponential form is:

95428 = 2² × 23857¹

Step-2: Prime Factorization of 95440

Prime factors of 95440 are 2, 5, 1193. Prime factorization of 95440 in exponential form is:

95440 = 2⁴ × 5¹ × 1193¹

Step-3: Factors of 95428

List of positive integer factors of 95428 that divides 95428 without a remainder.

1, 2, 4, 23857, 47714

Step-4: Factors of 95440

List of positive integer factors of 95440 that divides 95428 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 47720

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 95428 and 95440. The biggest common factor number is the GCF number.
So the greatest common factor 95428 and 95440 is 4.

Also check out the Least Common Multiple of 95428 and 95440