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 8660, 8661 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 8660 and 8661 is 1.
GCF(8660,8661) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 8660
2 | 8660 |
2 | 4330 |
5 | 2165 |
433 | 433 |
1 |
Prime factors of 8660 are 2,5,433. Prime factorization of 8660 in exponential form is:
8660 = 22×51×4331
Prime Factorization of 8661
3 | 8661 |
2887 | 2887 |
1 |
Prime factors of 8661 are 3,2887. Prime factorization of 8661 in exponential form is:
8661 = 31×28871
∴ So by taking common prime factors GCF of 8660 and 8661 is 1
Factors of 8660
List of positive integer factors of 8660 that divides 8660 without a remainder.
1,2,4,5,10,20,433,866,1732,2165,4330,8660
Factors of 8661
List of positive integer factors of 8661 that divides 8661 without a remainder.
1,3,2887,8661
Greatest Common Factor
We found the factors and prime factorization of 8660 and 8661. The biggest common factor number is the GCF number.
So the greatest common factor 8660 and 8661 is 1.
Also check out the Least Common Multiple of 8660 and 8661
(i) The GCF of 8660 and 8661 is associative
GCF of 8660 and 8661 = GCF of 8661 and 8660
1. What is the GCF of 8660 and 8661?
Answer: GCF of 8660 and 8661 is 1.
2. What are the Factors of 8660?
Answer: Factors of 8660 are 1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660. There are 12 integers that are factors of 8660. The greatest factor of 8660 is 8660.
3. What are the Factors of 8661?
Answer: Factors of 8661 are 1, 3, 2887, 8661. There are 4 integers that are factors of 8661. The greatest factor of 8661 is 8661.
4. How to Find the GCF of 8660 and 8661?
Answer:
Greatest Common Factor of 8660 and 8661 = 1
Step 1: Find the prime factorization of 8660
8660 = 2 x 2 x 5 x 433
Step 2: Find the prime factorization of 8661
8661 = 3 x 2887
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 8660 and 8661 is 1