What is the Greatest Common Factor of 99110 and 99130?

Greatest common factor (GCF) of 99110 and 99130 is 10.

GCF(99110,99130) = 10

We will now calculate the prime factors of 99110 and 99130, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99110 and 99130.

How to find the GCF of 99110 and 99130?

We will first find the prime factorization of 99110 and 99130. After we will calculate the factors of 99110 and 99130 and find the biggest common factor number .

Step-1: Prime Factorization of 99110

Prime factors of 99110 are 2, 5, 11, 17, 53. Prime factorization of 99110 in exponential form is:

99110 = 2¹ × 5¹ × 11¹ × 17¹ × 53¹

Step-2: Prime Factorization of 99130

Prime factors of 99130 are 2, 5, 23, 431. Prime factorization of 99130 in exponential form is:

99130 = 2¹ × 5¹ × 23¹ × 431¹

Step-3: Factors of 99110

List of positive integer factors of 99110 that divides 99110 without a remainder.

1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 530, 583, 901, 935, 1166, 1802, 1870, 2915, 4505, 5830, 9010, 9911, 19822, 49555

Step-4: Factors of 99130

List of positive integer factors of 99130 that divides 99110 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230, 431, 862, 2155, 4310, 9913, 19826, 49565

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99110 and 99130. The biggest common factor number is the GCF number.
So the greatest common factor 99110 and 99130 is 10.

Also check out the Least Common Multiple of 99110 and 99130