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 6513, 6515 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 6513 and 6515 is 1.
GCF(6513,6515) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 6513
3 | 6513 |
13 | 2171 |
167 | 167 |
1 |
Prime factors of 6513 are 3,13,167. Prime factorization of 6513 in exponential form is:
6513 = 31×131×1671
Prime Factorization of 6515
5 | 6515 |
1303 | 1303 |
1 |
Prime factors of 6515 are 5,1303. Prime factorization of 6515 in exponential form is:
6515 = 51×13031
∴ So by taking common prime factors GCF of 6513 and 6515 is 1
Factors of 6513
List of positive integer factors of 6513 that divides 6513 without a remainder.
1,3,13,39,167,501,2171,6513
Factors of 6515
List of positive integer factors of 6515 that divides 6515 without a remainder.
1,5,1303,6515
Greatest Common Factor
We found the factors and prime factorization of 6513 and 6515. The biggest common factor number is the GCF number.
So the greatest common factor 6513 and 6515 is 1.
Also check out the Least Common Multiple of 6513 and 6515
(i) The GCF of 6513 and 6515 is associative
GCF of 6513 and 6515 = GCF of 6515 and 6513
1. What is the GCF of 6513 and 6515?
Answer: GCF of 6513 and 6515 is 1.
2. What are the Factors of 6513?
Answer: Factors of 6513 are 1, 3, 13, 39, 167, 501, 2171, 6513. There are 8 integers that are factors of 6513. The greatest factor of 6513 is 6513.
3. What are the Factors of 6515?
Answer: Factors of 6515 are 1, 5, 1303, 6515. There are 4 integers that are factors of 6515. The greatest factor of 6515 is 6515.
4. How to Find the GCF of 6513 and 6515?
Answer:
Greatest Common Factor of 6513 and 6515 = 1
Step 1: Find the prime factorization of 6513
6513 = 3 x 13 x 167
Step 2: Find the prime factorization of 6515
6515 = 5 x 1303
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 6513 and 6515 is 1