What is the Greatest Common Factor of 11040 and 11045?

Greatest common factor (GCF) of 11040 and 11045 is 5.

GCF(11040,11045) = 5

We will now calculate the prime factors of 11040 and 11045, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11040 and 11045.

How to find the GCF of 11040 and 11045?

We will first find the prime factorization of 11040 and 11045. After we will calculate the factors of 11040 and 11045 and find the biggest common factor number .

Step-1: Prime Factorization of 11040

Prime factors of 11040 are 2, 3, 5, 23. Prime factorization of 11040 in exponential form is:

11040 = 2⁵ × 3¹ × 5¹ × 23¹

Step-2: Prime Factorization of 11045

Prime factors of 11045 are 5, 47. Prime factorization of 11045 in exponential form is:

11045 = 5¹ × 47²

Step-3: Factors of 11040

List of positive integer factors of 11040 that divides 11040 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520

Step-4: Factors of 11045

List of positive integer factors of 11045 that divides 11040 without a remainder.

1, 5, 47, 235, 2209

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11040 and 11045. The biggest common factor number is the GCF number.
So the greatest common factor 11040 and 11045 is 5.

Also check out the Least Common Multiple of 11040 and 11045