What is the Greatest Common Factor of 54157 and 54168?

Greatest common factor (GCF) of 54157 and 54168 is 1.

GCF(54157,54168) = 1

We will now calculate the prime factors of 54157 and 54168, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54157 and 54168.

How to find the GCF of 54157 and 54168?

We will first find the prime factorization of 54157 and 54168. After we will calculate the factors of 54157 and 54168 and find the biggest common factor number .

Step-1: Prime Factorization of 54157

Prime factors of 54157 are 31, 1747. Prime factorization of 54157 in exponential form is:

54157 = 31¹ × 1747¹

Step-2: Prime Factorization of 54168

Prime factors of 54168 are 2, 3, 37, 61. Prime factorization of 54168 in exponential form is:

54168 = 2³ × 3¹ × 37¹ × 61¹

Step-3: Factors of 54157

List of positive integer factors of 54157 that divides 54157 without a remainder.

1, 31, 1747

Step-4: Factors of 54168

List of positive integer factors of 54168 that divides 54157 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 4514, 6771, 9028, 13542, 18056, 27084

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54157 and 54168. The biggest common factor number is the GCF number.
So the greatest common factor 54157 and 54168 is 1.

Also check out the Least Common Multiple of 54157 and 54168