What is the Greatest Common Factor of 54137 and 54145?

Greatest common factor (GCF) of 54137 and 54145 is 1.

GCF(54137,54145) = 1

We will now calculate the prime factors of 54137 and 54145, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54137 and 54145.

How to find the GCF of 54137 and 54145?

We will first find the prime factorization of 54137 and 54145. After we will calculate the factors of 54137 and 54145 and find the biggest common factor number .

Step-1: Prime Factorization of 54137

Prime factors of 54137 are 43, 1259. Prime factorization of 54137 in exponential form is:

54137 = 43¹ × 1259¹

Step-2: Prime Factorization of 54145

Prime factors of 54145 are 5, 7, 13, 17. Prime factorization of 54145 in exponential form is:

54145 = 5¹ × 7² × 13¹ × 17¹

Step-3: Factors of 54137

List of positive integer factors of 54137 that divides 54137 without a remainder.

1, 43, 1259

Step-4: Factors of 54145

List of positive integer factors of 54145 that divides 54137 without a remainder.

1, 5, 7, 13, 17, 35, 49, 65, 85, 91, 119, 221, 245, 455, 595, 637, 833, 1105, 1547, 3185, 4165, 7735, 10829

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54137 and 54145. The biggest common factor number is the GCF number.
So the greatest common factor 54137 and 54145 is 1.

Also check out the Least Common Multiple of 54137 and 54145