What is the Greatest Common Factor of 13090 and 13110?

Greatest common factor (GCF) of 13090 and 13110 is 10.

GCF(13090,13110) = 10

We will now calculate the prime factors of 13090 and 13110, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13090 and 13110.

How to find the GCF of 13090 and 13110?

We will first find the prime factorization of 13090 and 13110. After we will calculate the factors of 13090 and 13110 and find the biggest common factor number .

Step-1: Prime Factorization of 13090

Prime factors of 13090 are 2, 5, 7, 11, 17. Prime factorization of 13090 in exponential form is:

13090 = 2¹ × 5¹ × 7¹ × 11¹ × 17¹

Step-2: Prime Factorization of 13110

Prime factors of 13110 are 2, 3, 5, 19, 23. Prime factorization of 13110 in exponential form is:

13110 = 2¹ × 3¹ × 5¹ × 19¹ × 23¹

Step-3: Factors of 13090

List of positive integer factors of 13090 that divides 13090 without a remainder.

1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545

Step-4: Factors of 13110

List of positive integer factors of 13110 that divides 13090 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13090 and 13110. The biggest common factor number is the GCF number.
So the greatest common factor 13090 and 13110 is 10.

Also check out the Least Common Multiple of 13090 and 13110