What is the Greatest Common Factor of 74025 and 74045?

Greatest common factor (GCF) of 74025 and 74045 is 5.

GCF(74025,74045) = 5

We will now calculate the prime factors of 74025 and 74045, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74025 and 74045.

How to find the GCF of 74025 and 74045?

We will first find the prime factorization of 74025 and 74045. After we will calculate the factors of 74025 and 74045 and find the biggest common factor number .

Step-1: Prime Factorization of 74025

Prime factors of 74025 are 3, 5, 7, 47. Prime factorization of 74025 in exponential form is:

74025 = 3² × 5² × 7¹ × 47¹

Step-2: Prime Factorization of 74045

Prime factors of 74045 are 5, 59, 251. Prime factorization of 74045 in exponential form is:

74045 = 5¹ × 59¹ × 251¹

Step-3: Factors of 74025

List of positive integer factors of 74025 that divides 74025 without a remainder.

1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 705, 987, 1175, 1575, 1645, 2115, 2961, 3525, 4935, 8225, 10575, 14805, 24675

Step-4: Factors of 74045

List of positive integer factors of 74045 that divides 74025 without a remainder.

1, 5, 59, 251, 295, 1255, 14809

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74025 and 74045. The biggest common factor number is the GCF number.
So the greatest common factor 74025 and 74045 is 5.

Also check out the Least Common Multiple of 74025 and 74045