What is the Greatest Common Factor of 74105 and 74117?

Greatest common factor (GCF) of 74105 and 74117 is 1.

GCF(74105,74117) = 1

We will now calculate the prime factors of 74105 and 74117, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74105 and 74117.

How to find the GCF of 74105 and 74117?

We will first find the prime factorization of 74105 and 74117. After we will calculate the factors of 74105 and 74117 and find the biggest common factor number .

Step-1: Prime Factorization of 74105

Prime factors of 74105 are 5, 14821. Prime factorization of 74105 in exponential form is:

74105 = 5¹ × 14821¹

Step-2: Prime Factorization of 74117

Prime factors of 74117 are 137, 541. Prime factorization of 74117 in exponential form is:

74117 = 137¹ × 541¹

Step-3: Factors of 74105

List of positive integer factors of 74105 that divides 74105 without a remainder.

1, 5, 14821

Step-4: Factors of 74117

List of positive integer factors of 74117 that divides 74105 without a remainder.

1, 137, 541

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74105 and 74117. The biggest common factor number is the GCF number.
So the greatest common factor 74105 and 74117 is 1.

Also check out the Least Common Multiple of 74105 and 74117