What is the Greatest Common Factor of 94520 and 94540?

Greatest common factor (GCF) of 94520 and 94540 is 20.

GCF(94520,94540) = 20

We will now calculate the prime factors of 94520 and 94540, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94520 and 94540.

How to find the GCF of 94520 and 94540?

We will first find the prime factorization of 94520 and 94540. After we will calculate the factors of 94520 and 94540 and find the biggest common factor number .

Step-1: Prime Factorization of 94520

Prime factors of 94520 are 2, 5, 17, 139. Prime factorization of 94520 in exponential form is:

94520 = 2³ × 5¹ × 17¹ × 139¹

Step-2: Prime Factorization of 94540

Prime factors of 94540 are 2, 5, 29, 163. Prime factorization of 94540 in exponential form is:

94540 = 2² × 5¹ × 29¹ × 163¹

Step-3: Factors of 94520

List of positive integer factors of 94520 that divides 94520 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 139, 170, 278, 340, 556, 680, 695, 1112, 1390, 2363, 2780, 4726, 5560, 9452, 11815, 18904, 23630, 47260

Step-4: Factors of 94540

List of positive integer factors of 94540 that divides 94520 without a remainder.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 163, 290, 326, 580, 652, 815, 1630, 3260, 4727, 9454, 18908, 23635, 47270

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94520 and 94540. The biggest common factor number is the GCF number.
So the greatest common factor 94520 and 94540 is 20.

Also check out the Least Common Multiple of 94520 and 94540