What is the Greatest Common Factor of 55131 and 55150?

Greatest common factor (GCF) of 55131 and 55150 is 1.

GCF(55131,55150) = 1

We will now calculate the prime factors of 55131 and 55150, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 55131 and 55150.

How to find the GCF of 55131 and 55150?

We will first find the prime factorization of 55131 and 55150. After we will calculate the factors of 55131 and 55150 and find the biggest common factor number .

Step-1: Prime Factorization of 55131

Prime factors of 55131 are 3, 17, 23, 47. Prime factorization of 55131 in exponential form is:

55131 = 3¹ × 17¹ × 23¹ × 47¹

Step-2: Prime Factorization of 55150

Prime factors of 55150 are 2, 5, 1103. Prime factorization of 55150 in exponential form is:

55150 = 2¹ × 5² × 1103¹

Step-3: Factors of 55131

List of positive integer factors of 55131 that divides 55131 without a remainder.

1, 3, 17, 23, 47, 51, 69, 141, 391, 799, 1081, 1173, 2397, 3243, 18377

Step-4: Factors of 55150

List of positive integer factors of 55150 that divides 55131 without a remainder.

1, 2, 5, 10, 25, 50, 1103, 2206, 5515, 11030, 27575

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 55131 and 55150. The biggest common factor number is the GCF number.
So the greatest common factor 55131 and 55150 is 1.

Also check out the Least Common Multiple of 55131 and 55150