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 8349, 8355 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8349 and 8355 is 3.
GCF(8349,8355) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8349
3 | 8349 |
11 | 2783 |
11 | 253 |
23 | 23 |
1 |
Prime factors of 8349 are 3,11,23. Prime factorization of 8349 in exponential form is:
8349 = 31×112×231
Prime Factorization of 8355
3 | 8355 |
5 | 2785 |
557 | 557 |
1 |
Prime factors of 8355 are 3,5,557. Prime factorization of 8355 in exponential form is:
8355 = 31×51×5571
∴ So by taking common prime factors GCF of 8349 and 8355 is 3
Factors of 8349
List of positive integer factors of 8349 that divides 8349 without a remainder.
1,3,11,23,33,69,121,253,363,759,2783,8349
Factors of 8355
List of positive integer factors of 8355 that divides 8355 without a remainder.
1,3,5,15,557,1671,2785,8355
Greatest Common Factor
We found the factors and prime factorization of 8349 and 8355. The biggest common factor number is the GCF number.
So the greatest common factor 8349 and 8355 is 3.
Also check out the Least Common Multiple of 8349 and 8355
(i) The GCF of 8349 and 8355 is associative
GCF of 8349 and 8355 = GCF of 8355 and 8349
1. What is the GCF of 8349 and 8355?
Answer: GCF of 8349 and 8355 is 3.
2. What are the Factors of 8349?
Answer: Factors of 8349 are 1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349. There are 12 integers that are factors of 8349. The greatest factor of 8349 is 8349.
3. What are the Factors of 8355?
Answer: Factors of 8355 are 1, 3, 5, 15, 557, 1671, 2785, 8355. There are 8 integers that are factors of 8355. The greatest factor of 8355 is 8355.
4. How to Find the GCF of 8349 and 8355?
Answer:
Greatest Common Factor of 8349 and 8355 = 3
Step 1: Find the prime factorization of 8349
8349 = 3 x 11 x 11 x 23
Step 2: Find the prime factorization of 8355
8355 = 3 x 5 x 557
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 3
Step 4: Therefore, the greatest common factor of 8349 and 8355 is 3