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 7687, 7695 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7687 and 7695 is 1.
GCF(7687,7695) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7687
7687 | 7687 |
1 |
Prime factors of 7687 are 7687. Prime factorization of 7687 in exponential form is:
7687 = 76871
Prime Factorization of 7695
3 | 7695 |
3 | 2565 |
3 | 855 |
3 | 285 |
5 | 95 |
19 | 19 |
1 |
Prime factors of 7695 are 3.Prime factorization of 7695 in exponential form is:
7695 = 34×51×191
∴ So by taking common prime factors GCF of 7687 and 7695 is 1
Factors of 7687
List of positive integer factors of 7687 that divides 7687 without a remainder.
1,7687
Factors of 7695
List of positive integer factors of 7695 that divides 7695 without a remainder.
1,3,5,9,15,19,27,45,57,81,95,135,171,285,405,513,855,1539,2565,7695
Greatest Common Factor
We found the factors and prime factorization of 7687 and 7695. The biggest common factor number is the GCF number.
So the greatest common factor 7687 and 7695 is 1.
Also check out the Least Common Multiple of 7687 and 7695
(i) The GCF of 7687 and 7695 is associative
GCF of 7687 and 7695 = GCF of 7695 and 7687
1. What is the GCF of 7687 and 7695?
Answer: GCF of 7687 and 7695 is 1.
2. What are the Factors of 7687?
Answer: Factors of 7687 are 1, 7687. There are 2 integers that are factors of 7687. The greatest factor of 7687 is 7687.
3. What are the Factors of 7695?
Answer: Factors of 7695 are 1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695. There are 20 integers that are factors of 7695. The greatest factor of 7695 is 7695.
4. How to Find the GCF of 7687 and 7695?
Answer:
Greatest Common Factor of 7687 and 7695 = 1
Step 1: Find the prime factorization of 7687
7687 = 7687
Step 2: Find the prime factorization of 7695
7695 = 3 x 3 x 3 x 3 x 5 x 19
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 7687 and 7695 is 1