What is the Greatest Common Factor of 94040 and 94045?

Greatest common factor (GCF) of 94040 and 94045 is 5.

GCF(94040,94045) = 5

We will now calculate the prime factors of 94040 and 94045, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94040 and 94045.

How to find the GCF of 94040 and 94045?

We will first find the prime factorization of 94040 and 94045. After we will calculate the factors of 94040 and 94045 and find the biggest common factor number .

Step-1: Prime Factorization of 94040

Prime factors of 94040 are 2, 5, 2351. Prime factorization of 94040 in exponential form is:

94040 = 2³ × 5¹ × 2351¹

Step-2: Prime Factorization of 94045

Prime factors of 94045 are 5, 7, 2687. Prime factorization of 94045 in exponential form is:

94045 = 5¹ × 7¹ × 2687¹

Step-3: Factors of 94040

List of positive integer factors of 94040 that divides 94040 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 2351, 4702, 9404, 11755, 18808, 23510, 47020

Step-4: Factors of 94045

List of positive integer factors of 94045 that divides 94040 without a remainder.

1, 5, 7, 35, 2687, 13435, 18809

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94040 and 94045. The biggest common factor number is the GCF number.
So the greatest common factor 94040 and 94045 is 5.

Also check out the Least Common Multiple of 94040 and 94045