What is the Greatest Common Factor of 76370 and 76388?

Greatest common factor (GCF) of 76370 and 76388 is 2.

GCF(76370,76388) = 2

We will now calculate the prime factors of 76370 and 76388, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76370 and 76388.

How to find the GCF of 76370 and 76388?

We will first find the prime factorization of 76370 and 76388. After we will calculate the factors of 76370 and 76388 and find the biggest common factor number .

Step-1: Prime Factorization of 76370

Prime factors of 76370 are 2, 5, 7, 1091. Prime factorization of 76370 in exponential form is:

76370 = 2¹ × 5¹ × 7¹ × 1091¹

Step-2: Prime Factorization of 76388

Prime factors of 76388 are 2, 13, 113. Prime factorization of 76388 in exponential form is:

76388 = 2² × 13² × 113¹

Step-3: Factors of 76370

List of positive integer factors of 76370 that divides 76370 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70, 1091, 2182, 5455, 7637, 10910, 15274, 38185

Step-4: Factors of 76388

List of positive integer factors of 76388 that divides 76370 without a remainder.

1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 676, 1469, 2938, 5876, 19097, 38194

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76370 and 76388. The biggest common factor number is the GCF number.
So the greatest common factor 76370 and 76388 is 2.

Also check out the Least Common Multiple of 76370 and 76388