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 1111, 1116 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 1111 and 1116 is 1.
GCF(1111,1116) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 1111
11 | 1111 |
101 | 101 |
1 |
Prime factors of 1111 are 11,101. Prime factorization of 1111 in exponential form is:
1111 = 111×1011
Prime Factorization of 1116
2 | 1116 |
2 | 558 |
3 | 279 |
3 | 93 |
31 | 31 |
1 |
Prime factors of 1116 are 2,3,31. Prime factorization of 1116 in exponential form is:
1116 = 22×32×311
∴ So by taking common prime factors GCF of 1111 and 1116 is 1
Factors of 1111
List of positive integer factors of 1111 that divides 1111 without a remainder.
1,11,101,1111
Factors of 1116
List of positive integer factors of 1116 that divides 1116 without a remainder.
1,2,3,4,6,9,12,18,31,36,62,93,124,186,279,372,558,1116
Greatest Common Factor
We found the factors and prime factorization of 1111 and 1116. The biggest common factor number is the GCF number.
So the greatest common factor 1111 and 1116 is 1.
Also check out the Least Common Multiple of 1111 and 1116
(i) The GCF of 1111 and 1116 is associative
GCF of 1111 and 1116 = GCF of 1116 and 1111
1. What is the GCF of 1111 and 1116?
Answer: GCF of 1111 and 1116 is 1.
2. What are the Factors of 1111?
Answer: Factors of 1111 are 1, 11, 101, 1111. There are 4 integers that are factors of 1111. The greatest factor of 1111 is 1111.
3. What are the Factors of 1116?
Answer: Factors of 1116 are 1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116. There are 18 integers that are factors of 1116. The greatest factor of 1116 is 1116.
4. How to Find the GCF of 1111 and 1116?
Answer:
Greatest Common Factor of 1111 and 1116 = 1
Step 1: Find the prime factorization of 1111
1111 = 11 x 101
Step 2: Find the prime factorization of 1116
1116 = 2 x 2 x 3 x 3 x 31
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 1111 and 1116 is 1