What is the Greatest Common Factor of 54390 and 54401?

Greatest common factor (GCF) of 54390 and 54401 is 1.

GCF(54390,54401) = 1

We will now calculate the prime factors of 54390 and 54401, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54390 and 54401.

How to find the GCF of 54390 and 54401?

We will first find the prime factorization of 54390 and 54401. After we will calculate the factors of 54390 and 54401 and find the biggest common factor number .

Step-1: Prime Factorization of 54390

Prime factors of 54390 are 2, 3, 5, 7, 37. Prime factorization of 54390 in exponential form is:

54390 = 2¹ × 3¹ × 5¹ × 7² × 37¹

Step-2: Prime Factorization of 54401

Prime factors of 54401 are 54401. Prime factorization of 54401 in exponential form is:

54401 = 54401¹

Step-3: Factors of 54390

List of positive integer factors of 54390 that divides 54390 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3885, 5439, 7770, 9065, 10878, 18130, 27195

Step-4: Factors of 54401

List of positive integer factors of 54401 that divides 54390 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54390 and 54401. The biggest common factor number is the GCF number.
So the greatest common factor 54390 and 54401 is 1.

Also check out the Least Common Multiple of 54390 and 54401