What is the Greatest Common Factor of 73401 and 73405?

Greatest common factor (GCF) of 73401 and 73405 is 1.

GCF(73401,73405) = 1

We will now calculate the prime factors of 73401 and 73405, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73401 and 73405.

How to find the GCF of 73401 and 73405?

We will first find the prime factorization of 73401 and 73405. After we will calculate the factors of 73401 and 73405 and find the biggest common factor number .

Step-1: Prime Factorization of 73401

Prime factors of 73401 are 3, 43, 569. Prime factorization of 73401 in exponential form is:

73401 = 3¹ × 43¹ × 569¹

Step-2: Prime Factorization of 73405

Prime factors of 73405 are 5, 53, 277. Prime factorization of 73405 in exponential form is:

73405 = 5¹ × 53¹ × 277¹

Step-3: Factors of 73401

List of positive integer factors of 73401 that divides 73401 without a remainder.

1, 3, 43, 129, 569, 1707, 24467

Step-4: Factors of 73405

List of positive integer factors of 73405 that divides 73401 without a remainder.

1, 5, 53, 265, 277, 1385, 14681

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73401 and 73405. The biggest common factor number is the GCF number.
So the greatest common factor 73401 and 73405 is 1.

Also check out the Least Common Multiple of 73401 and 73405