Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 11108, 11115 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 11108 and 11115 is 1.
GCF(11108,11115) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 11108
2 | 11108 |
2 | 5554 |
2777 | 2777 |
1 |
Prime factors of 11108 are 2,2777. Prime factorization of 11108 in exponential form is:
11108 = 22×27771
Prime Factorization of 11115
3 | 11115 |
3 | 3705 |
5 | 1235 |
13 | 247 |
19 | 19 |
1 |
Prime factors of 11115 are 3,5,13,19. Prime factorization of 11115 in exponential form is:
11115 = 32×51×131×191
∴ So by taking common prime factors GCF of 11108 and 11115 is 1
Factors of 11108
List of positive integer factors of 11108 that divides 11108 without a remainder.
1,2,4,2777,5554,11108
Factors of 11115
List of positive integer factors of 11115 that divides 11115 without a remainder.
1,3,5,9,13,15,19,39,45,57,65,95,117,171,195,247,285,585,741,855,1235,2223,3705,11115
Greatest Common Factor
We found the factors and prime factorization of 11108 and 11115. The biggest common factor number is the GCF number.
So the greatest common factor 11108 and 11115 is 1.
Also check out the Least Common Multiple of 11108 and 11115
(i) The GCF of 11108 and 11115 is associative
GCF of 11108 and 11115 = GCF of 11115 and 11108
1. What is the GCF of 11108 and 11115?
Answer: GCF of 11108 and 11115 is 1.
2. What are the Factors of 11108?
Answer: Factors of 11108 are 1, 2, 4, 2777, 5554, 11108. There are 6 integers that are factors of 11108. The greatest factor of 11108 is 11108.
3. What are the Factors of 11115?
Answer: Factors of 11115 are 1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115. There are 24 integers that are factors of 11115. The greatest factor of 11115 is 11115.
4. How to Find the GCF of 11108 and 11115?
Answer:
Greatest Common Factor of 11108 and 11115 = 1
Step 1: Find the prime factorization of 11108
11108 = 2 x 2 x 2777
Step 2: Find the prime factorization of 11115
11115 = 3 x 3 x 5 x 13 x 19
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = = 1
Step 4: Therefore, the greatest common factor of 11108 and 11115 is 1