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 2756, 2760 i.e. 4 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2756 and 2760 is 4.
GCF(2756,2760) = 4
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2756
2 | 2756 |
2 | 1378 |
13 | 689 |
53 | 53 |
1 |
Prime factors of 2756 are 2,13,53. Prime factorization of 2756 in exponential form is:
2756 = 22×131×531
Prime Factorization of 2760
2 | 2760 |
2 | 1380 |
2 | 690 |
3 | 345 |
5 | 115 |
23 | 23 |
1 |
Prime factors of 2760 are 2,3,5,23. Prime factorization of 2760 in exponential form is:
2760 = 23×31×51×231
∴ So by taking common prime factors GCF of 2756 and 2760 is 4
Factors of 2756
List of positive integer factors of 2756 that divides 2756 without a remainder.
1,2,4,13,26,52,53,106,212,689,1378,2756
Factors of 2760
List of positive integer factors of 2760 that divides 2760 without a remainder.
1,2,3,4,5,6,8,10,12,15,20,23,24,30,40,46,60,69,92,115,120,138,184,230,276,345,460,552,690,920,1380,2760
Greatest Common Factor
We found the factors and prime factorization of 2756 and 2760. The biggest common factor number is the GCF number.
So the greatest common factor 2756 and 2760 is 4.
Also check out the Least Common Multiple of 2756 and 2760
(i) The GCF of 2756 and 2760 is associative
GCF of 2756 and 2760 = GCF of 2760 and 2756
1. What is the GCF of 2756 and 2760?
Answer: GCF of 2756 and 2760 is 4.
2. What are the Factors of 2756?
Answer: Factors of 2756 are 1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756. There are 12 integers that are factors of 2756. The greatest factor of 2756 is 2756.
3. What are the Factors of 2760?
Answer: Factors of 2760 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760. There are 32 integers that are factors of 2760. The greatest factor of 2760 is 2760.
4. How to Find the GCF of 2756 and 2760?
Answer:
Greatest Common Factor of 2756 and 2760 = 4
Step 1: Find the prime factorization of 2756
2756 = 2 x 2 x 13 x 53
Step 2: Find the prime factorization of 2760
2760 = 2 x 2 x 2 x 3 x 5 x 23
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 2756 and 2760 is 4