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 9918, 9922 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 9918 and 9922 is 2.
GCF(9918,9922) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 9918
2 | 9918 |
3 | 4959 |
3 | 1653 |
19 | 551 |
29 | 29 |
1 |
Prime factors of 9918 are 2,3,19,29. Prime factorization of 9918 in exponential form is:
9918 = 21×32×191×291
Prime Factorization of 9922
2 | 9922 |
11 | 4961 |
11 | 451 |
41 | 41 |
1 |
Prime factors of 9922 are 2,11,41. Prime factorization of 9922 in exponential form is:
9922 = 21×112×411
∴ So by taking common prime factors GCF of 9918 and 9922 is 2
Factors of 9918
List of positive integer factors of 9918 that divides 9918 without a remainder.
1,2,3,6,9,18,19,29,38,57,58,87,114,171,174,261,342,522,551,1102,1653,3306,4959,9918
Factors of 9922
List of positive integer factors of 9922 that divides 9922 without a remainder.
1,2,11,22,41,82,121,242,451,902,4961,9922
Greatest Common Factor
We found the factors and prime factorization of 9918 and 9922. The biggest common factor number is the GCF number.
So the greatest common factor 9918 and 9922 is 2.
Also check out the Least Common Multiple of 9918 and 9922
(i) The GCF of 9918 and 9922 is associative
GCF of 9918 and 9922 = GCF of 9922 and 9918
1. What is the GCF of 9918 and 9922?
Answer: GCF of 9918 and 9922 is 2.
2. What are the Factors of 9918?
Answer: Factors of 9918 are 1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918. There are 24 integers that are factors of 9918. The greatest factor of 9918 is 9918.
3. What are the Factors of 9922?
Answer: Factors of 9922 are 1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922. There are 12 integers that are factors of 9922. The greatest factor of 9922 is 9922.
4. How to Find the GCF of 9918 and 9922?
Answer:
Greatest Common Factor of 9918 and 9922 = 2
Step 1: Find the prime factorization of 9918
9918 = 2 x 3 x 3 x 19 x 29
Step 2: Find the prime factorization of 9922
9922 = 2 x 11 x 11 x 41
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 9918 and 9922 is 2