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 6479, 6487 i.e. 1 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 6479 and 6487 is 1.
GCF(6479,6487) = 1
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 6479
11 | 6479 |
19 | 589 |
31 | 31 |
1 |
Prime factors of 6479 are 11,19,31. Prime factorization of 6479 in exponential form is:
6479 = 111×191×311
Prime Factorization of 6487
13 | 6487 |
499 | 499 |
1 |
Prime factors of 6487 are 13,499. Prime factorization of 6487 in exponential form is:
6487 = 131×4991
∴ So by taking common prime factors GCF of 6479 and 6487 is 1
Factors of 6479
List of positive integer factors of 6479 that divides 6479 without a remainder.
1,11,19,31,209,341,589,6479
Factors of 6487
List of positive integer factors of 6487 that divides 6487 without a remainder.
1,13,499,6487
Greatest Common Factor
We found the factors and prime factorization of 6479 and 6487. The biggest common factor number is the GCF number.
So the greatest common factor 6479 and 6487 is 1.
Also check out the Least Common Multiple of 6479 and 6487
(i) The GCF of 6479 and 6487 is associative
GCF of 6479 and 6487 = GCF of 6487 and 6479
1. What is the GCF of 6479 and 6487?
Answer: GCF of 6479 and 6487 is 1.
2. What are the Factors of 6479?
Answer: Factors of 6479 are 1, 11, 19, 31, 209, 341, 589, 6479. There are 8 integers that are factors of 6479. The greatest factor of 6479 is 6479.
3. What are the Factors of 6487?
Answer: Factors of 6487 are 1, 13, 499, 6487. There are 4 integers that are factors of 6487. The greatest factor of 6487 is 6487.
4. How to Find the GCF of 6479 and 6487?
Answer:
Greatest Common Factor of 6479 and 6487 = 1
Step 1: Find the prime factorization of 6479
6479 = 11 x 19 x 31
Step 2: Find the prime factorization of 6487
6487 = 13 x 499
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 6479 and 6487 is 1