What is the Greatest Common Factor of 74350 and 74370?

Greatest common factor (GCF) of 74350 and 74370 is 10.

GCF(74350,74370) = 10

We will now calculate the prime factors of 74350 and 74370, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74350 and 74370.

How to find the GCF of 74350 and 74370?

We will first find the prime factorization of 74350 and 74370. After we will calculate the factors of 74350 and 74370 and find the biggest common factor number .

Step-1: Prime Factorization of 74350

Prime factors of 74350 are 2, 5, 1487. Prime factorization of 74350 in exponential form is:

74350 = 2¹ × 5² × 1487¹

Step-2: Prime Factorization of 74370

Prime factors of 74370 are 2, 3, 5, 37, 67. Prime factorization of 74370 in exponential form is:

74370 = 2¹ × 3¹ × 5¹ × 37¹ × 67¹

Step-3: Factors of 74350

List of positive integer factors of 74350 that divides 74350 without a remainder.

1, 2, 5, 10, 25, 50, 1487, 2974, 7435, 14870, 37175

Step-4: Factors of 74370

List of positive integer factors of 74370 that divides 74350 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 134, 185, 201, 222, 335, 370, 402, 555, 670, 1005, 1110, 2010, 2479, 4958, 7437, 12395, 14874, 24790, 37185

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74350 and 74370. The biggest common factor number is the GCF number.
So the greatest common factor 74350 and 74370 is 10.

Also check out the Least Common Multiple of 74350 and 74370