What is the Greatest Common Factor of 76040 and 76055?

Greatest common factor (GCF) of 76040 and 76055 is 5.

GCF(76040,76055) = 5

We will now calculate the prime factors of 76040 and 76055, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76040 and 76055.

How to find the GCF of 76040 and 76055?

We will first find the prime factorization of 76040 and 76055. After we will calculate the factors of 76040 and 76055 and find the biggest common factor number .

Step-1: Prime Factorization of 76040

Prime factors of 76040 are 2, 5, 1901. Prime factorization of 76040 in exponential form is:

76040 = 2³ × 5¹ × 1901¹

Step-2: Prime Factorization of 76055

Prime factors of 76055 are 5, 7, 41, 53. Prime factorization of 76055 in exponential form is:

76055 = 5¹ × 7¹ × 41¹ × 53¹

Step-3: Factors of 76040

List of positive integer factors of 76040 that divides 76040 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 1901, 3802, 7604, 9505, 15208, 19010, 38020

Step-4: Factors of 76055

List of positive integer factors of 76055 that divides 76040 without a remainder.

1, 5, 7, 35, 41, 53, 205, 265, 287, 371, 1435, 1855, 2173, 10865, 15211

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76040 and 76055. The biggest common factor number is the GCF number.
So the greatest common factor 76040 and 76055 is 5.

Also check out the Least Common Multiple of 76040 and 76055