What is the Greatest Common Factor of 74485 and 74504?

Greatest common factor (GCF) of 74485 and 74504 is 1.

GCF(74485,74504) = 1

We will now calculate the prime factors of 74485 and 74504, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74485 and 74504.

How to find the GCF of 74485 and 74504?

We will first find the prime factorization of 74485 and 74504. After we will calculate the factors of 74485 and 74504 and find the biggest common factor number .

Step-1: Prime Factorization of 74485

Prime factors of 74485 are 5, 14897. Prime factorization of 74485 in exponential form is:

74485 = 5¹ × 14897¹

Step-2: Prime Factorization of 74504

Prime factors of 74504 are 2, 67, 139. Prime factorization of 74504 in exponential form is:

74504 = 2³ × 67¹ × 139¹

Step-3: Factors of 74485

List of positive integer factors of 74485 that divides 74485 without a remainder.

1, 5, 14897

Step-4: Factors of 74504

List of positive integer factors of 74504 that divides 74485 without a remainder.

1, 2, 4, 8, 67, 134, 139, 268, 278, 536, 556, 1112, 9313, 18626, 37252

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74485 and 74504. The biggest common factor number is the GCF number.
So the greatest common factor 74485 and 74504 is 1.

Also check out the Least Common Multiple of 74485 and 74504