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 2511, 2512 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 2511 and 2512 is 1.
GCF(2511,2512) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 2511
3 | 2511 |
3 | 837 |
3 | 279 |
3 | 93 |
31 | 31 |
1 |
Prime factors of 2511 are 3,31. Prime factorization of 2511 in exponential form is:
2511 = 34×311
Prime Factorization of 2512
2 | 2512 |
2 | 1256 |
2 | 628 |
2 | 314 |
157 | 157 |
1 |
Prime factors of 2512 are 2,157. Prime factorization of 2512 in exponential form is:
2512 = 24×1571
∴ So by taking common prime factors GCF of 2511 and 2512 is 1
Factors of 2511
List of positive integer factors of 2511 that divides 2511 without a remainder.
1,3,9,27,31,81,93,279,837,2511
Factors of 2512
List of positive integer factors of 2512 that divides 2512 without a remainder.
1,2,4,8,16,157,314,628,1256,2512
Greatest Common Factor
We found the factors and prime factorization of 2511 and 2512. The biggest common factor number is the GCF number.
So the greatest common factor 2511 and 2512 is 1.
Also check out the Least Common Multiple of 2511 and 2512
(i) The GCF of 2511 and 2512 is associative
GCF of 2511 and 2512 = GCF of 2512 and 2511
1. What is the GCF of 2511 and 2512?
Answer: GCF of 2511 and 2512 is 1.
2. What are the Factors of 2511?
Answer: Factors of 2511 are 1, 3, 9, 27, 31, 81, 93, 279, 837, 2511. There are 10 integers that are factors of 2511. The greatest factor of 2511 is 2511.
3. What are the Factors of 2512?
Answer: Factors of 2512 are 1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512. There are 10 integers that are factors of 2512. The greatest factor of 2512 is 2512.
4. How to Find the GCF of 2511 and 2512?
Answer:
Greatest Common Factor of 2511 and 2512 = 1
Step 1: Find the prime factorization of 2511
2511 = 3 x 3 x 3 x 3 x 31
Step 2: Find the prime factorization of 2512
2512 = 2 x 2 x 2 x 2 x 157
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 2511 and 2512 is 1