What is the Greatest Common Factor of 17390 and 17401?

Greatest common factor (GCF) of 17390 and 17401 is 1.

GCF(17390,17401) = 1

We will now calculate the prime factors of 17390 and 17401, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 17390 and 17401.

How to find the GCF of 17390 and 17401?

We will first find the prime factorization of 17390 and 17401. After we will calculate the factors of 17390 and 17401 and find the biggest common factor number .

Step-1: Prime Factorization of 17390

Prime factors of 17390 are 2, 5, 37, 47. Prime factorization of 17390 in exponential form is:

17390 = 2¹ × 5¹ × 37¹ × 47¹

Step-2: Prime Factorization of 17401

Prime factors of 17401 are 17401. Prime factorization of 17401 in exponential form is:

17401 = 17401¹

Step-3: Factors of 17390

List of positive integer factors of 17390 that divides 17390 without a remainder.

1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695

Step-4: Factors of 17401

List of positive integer factors of 17401 that divides 17390 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 17390 and 17401. The biggest common factor number is the GCF number.
So the greatest common factor 17390 and 17401 is 1.

Also check out the Least Common Multiple of 17390 and 17401