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 8679, 8685 i.e. 3 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8679 and 8685 is 3.
GCF(8679,8685) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8679
3 | 8679 |
11 | 2893 |
263 | 263 |
1 |
Prime factors of 8679 are 3,11,263. Prime factorization of 8679 in exponential form is:
8679 = 31×111×2631
Prime Factorization of 8685
3 | 8685 |
3 | 2895 |
5 | 965 |
193 | 193 |
1 |
Prime factors of 8685 are 3,5,193. Prime factorization of 8685 in exponential form is:
8685 = 32×51×1931
∴ So by taking common prime factors GCF of 8679 and 8685 is 3
Factors of 8679
List of positive integer factors of 8679 that divides 8679 without a remainder.
1,3,11,33,263,789,2893,8679
Factors of 8685
List of positive integer factors of 8685 that divides 8685 without a remainder.
1,3,5,9,15,45,193,579,965,1737,2895,8685
Greatest Common Factor
We found the factors and prime factorization of 8679 and 8685. The biggest common factor number is the GCF number.
So the greatest common factor 8679 and 8685 is 3.
Also check out the Least Common Multiple of 8679 and 8685
(i) The GCF of 8679 and 8685 is associative
GCF of 8679 and 8685 = GCF of 8685 and 8679
1. What is the GCF of 8679 and 8685?
Answer: GCF of 8679 and 8685 is 3.
2. What are the Factors of 8679?
Answer: Factors of 8679 are 1, 3, 11, 33, 263, 789, 2893, 8679. There are 8 integers that are factors of 8679. The greatest factor of 8679 is 8679.
3. What are the Factors of 8685?
Answer: Factors of 8685 are 1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685. There are 12 integers that are factors of 8685. The greatest factor of 8685 is 8685.
4. How to Find the GCF of 8679 and 8685?
Answer:
Greatest Common Factor of 8679 and 8685 = 3
Step 1: Find the prime factorization of 8679
8679 = 3 x 11 x 263
Step 2: Find the prime factorization of 8685
8685 = 3 x 3 x 5 x 193
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 8679 and 8685 is 3