What is the Greatest Common Factor of 11315 and 11330?

Greatest common factor (GCF) of 11315 and 11330 is 5.

GCF(11315,11330) = 5

We will now calculate the prime factors of 11315 and 11330, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11315 and 11330.

How to find the GCF of 11315 and 11330?

We will first find the prime factorization of 11315 and 11330. After we will calculate the factors of 11315 and 11330 and find the biggest common factor number .

Step-1: Prime Factorization of 11315

Prime factors of 11315 are 5, 31, 73. Prime factorization of 11315 in exponential form is:

11315 = 5¹ × 31¹ × 73¹

Step-2: Prime Factorization of 11330

Prime factors of 11330 are 2, 5, 11, 103. Prime factorization of 11330 in exponential form is:

11330 = 2¹ × 5¹ × 11¹ × 103¹

Step-3: Factors of 11315

List of positive integer factors of 11315 that divides 11315 without a remainder.

1, 5, 31, 73, 155, 365, 2263

Step-4: Factors of 11330

List of positive integer factors of 11330 that divides 11315 without a remainder.

1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11315 and 11330. The biggest common factor number is the GCF number.
So the greatest common factor 11315 and 11330 is 5.

Also check out the Least Common Multiple of 11315 and 11330