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 7674, 7678 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7674 and 7678 is 2.
GCF(7674,7678) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7674
2 | 7674 |
3 | 3837 |
1279 | 1279 |
1 |
Prime factors of 7674 are 2,3,1279. Prime factorization of 7674 in exponential form is:
7674 = 21×31×12791
Prime Factorization of 7678
2 | 7678 |
11 | 3839 |
349 | 349 |
1 |
Prime factors of 7678 are 2,11,349. Prime factorization of 7678 in exponential form is:
7678 = 21×111×3491
∴ So by taking common prime factors GCF of 7674 and 7678 is 2
Factors of 7674
List of positive integer factors of 7674 that divides 7674 without a remainder.
1,2,3,6,1279,2558,3837,7674
Factors of 7678
List of positive integer factors of 7678 that divides 7678 without a remainder.
1,2,11,22,349,698,3839,7678
Greatest Common Factor
We found the factors and prime factorization of 7674 and 7678. The biggest common factor number is the GCF number.
So the greatest common factor 7674 and 7678 is 2.
Also check out the Least Common Multiple of 7674 and 7678
(i) The GCF of 7674 and 7678 is associative
GCF of 7674 and 7678 = GCF of 7678 and 7674
1. What is the GCF of 7674 and 7678?
Answer: GCF of 7674 and 7678 is 2.
2. What are the Factors of 7674?
Answer: Factors of 7674 are 1, 2, 3, 6, 1279, 2558, 3837, 7674. There are 8 integers that are factors of 7674. The greatest factor of 7674 is 7674.
3. What are the Factors of 7678?
Answer: Factors of 7678 are 1, 2, 11, 22, 349, 698, 3839, 7678. There are 8 integers that are factors of 7678. The greatest factor of 7678 is 7678.
4. How to Find the GCF of 7674 and 7678?
Answer:
Greatest Common Factor of 7674 and 7678 = 2
Step 1: Find the prime factorization of 7674
7674 = 2 x 3 x 1279
Step 2: Find the prime factorization of 7678
7678 = 2 x 11 x 349
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 7674 and 7678 is 2