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 8397, 8404 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8397 and 8404 is 1.
GCF(8397,8404) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8397
3 | 8397 |
3 | 2799 |
3 | 933 |
311 | 311 |
1 |
Prime factors of 8397 are 3,311. Prime factorization of 8397 in exponential form is:
8397 = 33×3111
Prime Factorization of 8404
2 | 8404 |
2 | 4202 |
11 | 2101 |
191 | 191 |
1 |
Prime factors of 8404 are 2,11,191. Prime factorization of 8404 in exponential form is:
8404 = 22×111×1911
∴ So by taking common prime factors GCF of 8397 and 8404 is 1
Factors of 8397
List of positive integer factors of 8397 that divides 8397 without a remainder.
1,3,9,27,311,933,2799,8397
Factors of 8404
List of positive integer factors of 8404 that divides 8404 without a remainder.
1,2,4,11,22,44,191,382,764,2101,4202,8404
Greatest Common Factor
We found the factors and prime factorization of 8397 and 8404. The biggest common factor number is the GCF number.
So the greatest common factor 8397 and 8404 is 1.
Also check out the Least Common Multiple of 8397 and 8404
(i) The GCF of 8397 and 8404 is associative
GCF of 8397 and 8404 = GCF of 8404 and 8397
1. What is the GCF of 8397 and 8404?
Answer: GCF of 8397 and 8404 is 1.
2. What are the Factors of 8397?
Answer: Factors of 8397 are 1, 3, 9, 27, 311, 933, 2799, 8397. There are 8 integers that are factors of 8397. The greatest factor of 8397 is 8397.
3. What are the Factors of 8404?
Answer: Factors of 8404 are 1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404. There are 12 integers that are factors of 8404. The greatest factor of 8404 is 8404.
4. How to Find the GCF of 8397 and 8404?
Answer:
Greatest Common Factor of 8397 and 8404 = 1
Step 1: Find the prime factorization of 8397
8397 = 3 x 3 x 3 x 311
Step 2: Find the prime factorization of 8404
8404 = 2 x 2 x 11 x 191
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 8397 and 8404 is 1