What is the Greatest Common Factor of 5405 and 5417?

Greatest common factor (GCF) of 5405 and 5417 is 1.

GCF(5405,5417) = 1

We will now calculate the prime factors of 5405 and 5417, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5405 and 5417.

How to find the GCF of 5405 and 5417?

We will first find the prime factorization of 5405 and 5417. After we will calculate the factors of 5405 and 5417 and find the biggest common factor number .

Step-1: Prime Factorization of 5405

Prime factors of 5405 are 5, 23, 47. Prime factorization of 5405 in exponential form is:

5405 = 5¹ × 23¹ × 47¹

Step-2: Prime Factorization of 5417

Prime factors of 5417 are 5417. Prime factorization of 5417 in exponential form is:

5417 = 5417¹

Step-3: Factors of 5405

List of positive integer factors of 5405 that divides 5405 without a remainder.

1, 5, 23, 47, 115, 235, 1081

Step-4: Factors of 5417

List of positive integer factors of 5417 that divides 5405 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5405 and 5417. The biggest common factor number is the GCF number.
So the greatest common factor 5405 and 5417 is 1.

Also check out the Least Common Multiple of 5405 and 5417