What is the Greatest Common Factor of 5345 and 5357?

Greatest common factor (GCF) of 5345 and 5357 is 1.

GCF(5345,5357) = 1

We will now calculate the prime factors of 5345 and 5357, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 5345 and 5357.

How to find the GCF of 5345 and 5357?

We will first find the prime factorization of 5345 and 5357. After we will calculate the factors of 5345 and 5357 and find the biggest common factor number .

Step-1: Prime Factorization of 5345

Prime factors of 5345 are 5, 1069. Prime factorization of 5345 in exponential form is:

5345 = 5¹ × 1069¹

Step-2: Prime Factorization of 5357

Prime factors of 5357 are 11, 487. Prime factorization of 5357 in exponential form is:

5357 = 11¹ × 487¹

Step-3: Factors of 5345

List of positive integer factors of 5345 that divides 5345 without a remainder.

1, 5, 1069

Step-4: Factors of 5357

List of positive integer factors of 5357 that divides 5345 without a remainder.

1, 11, 487

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 5345 and 5357. The biggest common factor number is the GCF number.
So the greatest common factor 5345 and 5357 is 1.

Also check out the Least Common Multiple of 5345 and 5357