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 7712, 7716 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7712 and 7716 is 4.
GCF(7712,7716) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7712
2 | 7712 |
2 | 3856 |
2 | 1928 |
2 | 964 |
2 | 482 |
241 | 241 |
1 |
Prime factors of 7712 are 2,241. Prime factorization of 7712 in exponential form is:
7712 = 25×2411
Prime Factorization of 7716
2 | 7716 |
2 | 3858 |
3 | 1929 |
643 | 643 |
1 |
Prime factors of 7716 are 2,3,643. Prime factorization of 7716 in exponential form is:
7716 = 22×31×6431
∴ So by taking common prime factors GCF of 7712 and 7716 is 4
Factors of 7712
List of positive integer factors of 7712 that divides 7712 without a remainder.
1,2,4,8,16,32,241,482,964,1928,3856,7712
Factors of 7716
List of positive integer factors of 7716 that divides 7716 without a remainder.
1,2,3,4,6,12,643,1286,1929,2572,3858,7716
Greatest Common Factor
We found the factors and prime factorization of 7712 and 7716. The biggest common factor number is the GCF number.
So the greatest common factor 7712 and 7716 is 4.
Also check out the Least Common Multiple of 7712 and 7716
(i) The GCF of 7712 and 7716 is associative
GCF of 7712 and 7716 = GCF of 7716 and 7712
1. What is the GCF of 7712 and 7716?
Answer: GCF of 7712 and 7716 is 4.
2. What are the Factors of 7712?
Answer: Factors of 7712 are 1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 7712. There are 12 integers that are factors of 7712. The greatest factor of 7712 is 7712.
3. What are the Factors of 7716?
Answer: Factors of 7716 are 1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716. There are 12 integers that are factors of 7716. The greatest factor of 7716 is 7716.
4. How to Find the GCF of 7712 and 7716?
Answer:
Greatest Common Factor of 7712 and 7716 = 4
Step 1: Find the prime factorization of 7712
7712 = 2 x 2 x 2 x 2 x 2 x 241
Step 2: Find the prime factorization of 7716
7716 = 2 x 2 x 3 x 643
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 = 4
Step 4: Therefore, the greatest common factor of 7712 and 7716 is 4