What is the Greatest Common Factor of 11105 and 11121?

Greatest common factor (GCF) of 11105 and 11121 is 1.

GCF(11105,11121) = 1

We will now calculate the prime factors of 11105 and 11121, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11105 and 11121.

How to find the GCF of 11105 and 11121?

We will first find the prime factorization of 11105 and 11121. After we will calculate the factors of 11105 and 11121 and find the biggest common factor number .

Step-1: Prime Factorization of 11105

Prime factors of 11105 are 5, 2221. Prime factorization of 11105 in exponential form is:

11105 = 5¹ × 2221¹

Step-2: Prime Factorization of 11121

Prime factors of 11121 are 3, 11, 337. Prime factorization of 11121 in exponential form is:

11121 = 3¹ × 11¹ × 337¹

Step-3: Factors of 11105

List of positive integer factors of 11105 that divides 11105 without a remainder.

1, 5, 2221

Step-4: Factors of 11121

List of positive integer factors of 11121 that divides 11105 without a remainder.

1, 3, 11, 33, 337, 1011, 3707

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11105 and 11121. The biggest common factor number is the GCF number.
So the greatest common factor 11105 and 11121 is 1.

Also check out the Least Common Multiple of 11105 and 11121