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, 9816 i.e. 8 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 9808 and 9816 is 8.
GCF(9808,9816) = 8
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 9816
2 | 9816 |
2 | 4908 |
2 | 2454 |
3 | 1227 |
409 | 409 |
1 |
Prime factors of 9816 are 2,3,409. Prime factorization of 9816 in exponential form is:
9816 = 23×31×4091
∴ So by taking common prime factors GCF of 9808 and 9816 is 8
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 9816
List of positive integer factors of 9816 that divides 9816 without a remainder.
1,2,3,4,6,8,12,24,409,818,1227,1636,2454,3272,4908,9816
Greatest Common Factor
We found the factors and prime factorization of 9808 and 9816. The biggest common factor number is the GCF number.
So the greatest common factor 9808 and 9816 is 8.
Also check out the Least Common Multiple of 9808 and 9816
(i) The GCF of 9808 and 9816 is associative
GCF of 9808 and 9816 = GCF of 9816 and 9808
1. What is the GCF of 9808 and 9816?
Answer: GCF of 9808 and 9816 is 8.
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 9816?
Answer: Factors of 9816 are 1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816. There are 16 integers that are factors of 9816. The greatest factor of 9816 is 9816.
4. How to Find the GCF of 9808 and 9816?
Answer:
Greatest Common Factor of 9808 and 9816 = 8
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 9816
9816 = 2 x 2 x 2 x 3 x 409
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 x 2 = 8
Step 4: Therefore, the greatest common factor of 9808 and 9816 is 8