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 8684, 8685 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8684 and 8685 is 1.
GCF(8684,8685) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8684
2 | 8684 |
2 | 4342 |
13 | 2171 |
167 | 167 |
1 |
Prime factors of 8684 are 2,13,167. Prime factorization of 8684 in exponential form is:
8684 = 22×131×1671
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 8684 and 8685 is 1
Factors of 8684
List of positive integer factors of 8684 that divides 8684 without a remainder.
1,2,4,13,26,52,167,334,668,2171,4342,8684
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 8684 and 8685. The biggest common factor number is the GCF number.
So the greatest common factor 8684 and 8685 is 1.
Also check out the Least Common Multiple of 8684 and 8685
(i) The GCF of 8684 and 8685 is associative
GCF of 8684 and 8685 = GCF of 8685 and 8684
1. What is the GCF of 8684 and 8685?
Answer: GCF of 8684 and 8685 is 1.
2. What are the Factors of 8684?
Answer: Factors of 8684 are 1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684. There are 12 integers that are factors of 8684. The greatest factor of 8684 is 8684.
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 8684 and 8685?
Answer:
Greatest Common Factor of 8684 and 8685 = 1
Step 1: Find the prime factorization of 8684
8684 = 2 x 2 x 13 x 167
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 = = 1
Step 4: Therefore, the greatest common factor of 8684 and 8685 is 1