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 9808, 9812 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 9808 and 9812 is 4.
GCF(9808,9812) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 9808
2 | 9808 |
2 | 4904 |
2 | 2452 |
2 | 1226 |
613 | 613 |
1 |
Prime factors of 9808 are 2,613. Prime factorization of 9808 in exponential form is:
9808 = 24×6131
Prime Factorization of 9812
2 | 9812 |
2 | 4906 |
11 | 2453 |
223 | 223 |
1 |
Prime factors of 9812 are 2,11,223. Prime factorization of 9812 in exponential form is:
9812 = 22×111×2231
∴ So by taking common prime factors GCF of 9808 and 9812 is 4
Factors of 9808
List of positive integer factors of 9808 that divides 9808 without a remainder.
1,2,4,8,16,613,1226,2452,4904,9808
Factors of 9812
List of positive integer factors of 9812 that divides 9812 without a remainder.
1,2,4,11,22,44,223,446,892,2453,4906,9812
Greatest Common Factor
We found the factors and prime factorization of 9808 and 9812. The biggest common factor number is the GCF number.
So the greatest common factor 9808 and 9812 is 4.
Also check out the Least Common Multiple of 9808 and 9812
(i) The GCF of 9808 and 9812 is associative
GCF of 9808 and 9812 = GCF of 9812 and 9808
1. What is the GCF of 9808 and 9812?
Answer: GCF of 9808 and 9812 is 4.
2. What are the Factors of 9808?
Answer: Factors of 9808 are 1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808. There are 10 integers that are factors of 9808. The greatest factor of 9808 is 9808.
3. What are the Factors of 9812?
Answer: Factors of 9812 are 1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812. There are 12 integers that are factors of 9812. The greatest factor of 9812 is 9812.
4. How to Find the GCF of 9808 and 9812?
Answer:
Greatest Common Factor of 9808 and 9812 = 4
Step 1: Find the prime factorization of 9808
9808 = 2 x 2 x 2 x 2 x 613
Step 2: Find the prime factorization of 9812
9812 = 2 x 2 x 11 x 223
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 = 4
Step 4: Therefore, the greatest common factor of 9808 and 9812 is 4