What is the Greatest Common Factor of 57155 and 57174?

Greatest common factor (GCF) of 57155 and 57174 is 1.

GCF(57155,57174) = 1

We will now calculate the prime factors of 57155 and 57174, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57155 and 57174.

How to find the GCF of 57155 and 57174?

We will first find the prime factorization of 57155 and 57174. After we will calculate the factors of 57155 and 57174 and find the biggest common factor number .

Step-1: Prime Factorization of 57155

Prime factors of 57155 are 5, 7, 23, 71. Prime factorization of 57155 in exponential form is:

57155 = 5¹ × 7¹ × 23¹ × 71¹

Step-2: Prime Factorization of 57174

Prime factors of 57174 are 2, 3, 13, 733. Prime factorization of 57174 in exponential form is:

57174 = 2¹ × 3¹ × 13¹ × 733¹

Step-3: Factors of 57155

List of positive integer factors of 57155 that divides 57155 without a remainder.

1, 5, 7, 23, 35, 71, 115, 161, 355, 497, 805, 1633, 2485, 8165, 11431

Step-4: Factors of 57174

List of positive integer factors of 57174 that divides 57155 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78, 733, 1466, 2199, 4398, 9529, 19058, 28587

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57155 and 57174. The biggest common factor number is the GCF number.
So the greatest common factor 57155 and 57174 is 1.

Also check out the Least Common Multiple of 57155 and 57174