What is the Greatest Common Factor of 74354 and 74372?

Greatest common factor (GCF) of 74354 and 74372 is 2.

GCF(74354,74372) = 2

We will now calculate the prime factors of 74354 and 74372, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74354 and 74372.

How to find the GCF of 74354 and 74372?

We will first find the prime factorization of 74354 and 74372. After we will calculate the factors of 74354 and 74372 and find the biggest common factor number .

Step-1: Prime Factorization of 74354

Prime factors of 74354 are 2, 7, 47, 113. Prime factorization of 74354 in exponential form is:

74354 = 2¹ × 7¹ × 47¹ × 113¹

Step-2: Prime Factorization of 74372

Prime factors of 74372 are 2, 18593. Prime factorization of 74372 in exponential form is:

74372 = 2² × 18593¹

Step-3: Factors of 74354

List of positive integer factors of 74354 that divides 74354 without a remainder.

1, 2, 7, 14, 47, 94, 113, 226, 329, 658, 791, 1582, 5311, 10622, 37177

Step-4: Factors of 74372

List of positive integer factors of 74372 that divides 74354 without a remainder.

1, 2, 4, 18593, 37186

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74354 and 74372. The biggest common factor number is the GCF number.
So the greatest common factor 74354 and 74372 is 2.

Also check out the Least Common Multiple of 74354 and 74372