What is the Greatest Common Factor of 57109 and 57116?

Greatest common factor (GCF) of 57109 and 57116 is 1.

GCF(57109,57116) = 1

We will now calculate the prime factors of 57109 and 57116, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57109 and 57116.

How to find the GCF of 57109 and 57116?

We will first find the prime factorization of 57109 and 57116. After we will calculate the factors of 57109 and 57116 and find the biggest common factor number .

Step-1: Prime Factorization of 57109

Prime factors of 57109 are 13, 23, 191. Prime factorization of 57109 in exponential form is:

57109 = 13¹ × 23¹ × 191¹

Step-2: Prime Factorization of 57116

Prime factors of 57116 are 2, 109, 131. Prime factorization of 57116 in exponential form is:

57116 = 2² × 109¹ × 131¹

Step-3: Factors of 57109

List of positive integer factors of 57109 that divides 57109 without a remainder.

1, 13, 23, 191, 299, 2483, 4393

Step-4: Factors of 57116

List of positive integer factors of 57116 that divides 57109 without a remainder.

1, 2, 4, 109, 131, 218, 262, 436, 524, 14279, 28558

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57109 and 57116. The biggest common factor number is the GCF number.
So the greatest common factor 57109 and 57116 is 1.

Also check out the Least Common Multiple of 57109 and 57116