What is the Greatest Common Factor of 99163 and 99180?

Greatest common factor (GCF) of 99163 and 99180 is 1.

GCF(99163,99180) = 1

We will now calculate the prime factors of 99163 and 99180, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99163 and 99180.

How to find the GCF of 99163 and 99180?

We will first find the prime factorization of 99163 and 99180. After we will calculate the factors of 99163 and 99180 and find the biggest common factor number .

Step-1: Prime Factorization of 99163

Prime factors of 99163 are 53, 1871. Prime factorization of 99163 in exponential form is:

99163 = 53¹ × 1871¹

Step-2: Prime Factorization of 99180

Prime factors of 99180 are 2, 3, 5, 19, 29. Prime factorization of 99180 in exponential form is:

99180 = 2² × 3² × 5¹ × 19¹ × 29¹

Step-3: Factors of 99163

List of positive integer factors of 99163 that divides 99163 without a remainder.

1, 53, 1871

Step-4: Factors of 99180

List of positive integer factors of 99180 that divides 99163 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2204, 2610, 2755, 3306, 3420, 4959, 5220, 5510, 6612, 8265, 9918, 11020, 16530, 19836, 24795, 33060, 49590

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99163 and 99180. The biggest common factor number is the GCF number.
So the greatest common factor 99163 and 99180 is 1.

Also check out the Least Common Multiple of 99163 and 99180