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 6566, 6572 i.e. 2 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 6566 and 6572 is 2.
GCF(6566,6572) = 2
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 6566
2 | 6566 |
7 | 3283 |
7 | 469 |
67 | 67 |
1 |
Prime factors of 6566 are 2,7,67. Prime factorization of 6566 in exponential form is:
6566 = 21×72×671
Prime Factorization of 6572
2 | 6572 |
2 | 3286 |
31 | 1643 |
53 | 53 |
1 |
Prime factors of 6572 are 2,31,53. Prime factorization of 6572 in exponential form is:
6572 = 22×311×531
∴ So by taking common prime factors GCF of 6566 and 6572 is 2
Factors of 6566
List of positive integer factors of 6566 that divides 6566 without a remainder.
1,2,7,14,49,67,98,134,469,938,3283,6566
Factors of 6572
List of positive integer factors of 6572 that divides 6572 without a remainder.
1,2,4,31,53,62,106,124,212,1643,3286,6572
Greatest Common Factor
We found the factors and prime factorization of 6566 and 6572. The biggest common factor number is the GCF number.
So the greatest common factor 6566 and 6572 is 2.
Also check out the Least Common Multiple of 6566 and 6572
(i) The GCF of 6566 and 6572 is associative
GCF of 6566 and 6572 = GCF of 6572 and 6566
1. What is the GCF of 6566 and 6572?
Answer: GCF of 6566 and 6572 is 2.
2. What are the Factors of 6566?
Answer: Factors of 6566 are 1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566. There are 12 integers that are factors of 6566. The greatest factor of 6566 is 6566.
3. What are the Factors of 6572?
Answer: Factors of 6572 are 1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572. There are 12 integers that are factors of 6572. The greatest factor of 6572 is 6572.
4. How to Find the GCF of 6566 and 6572?
Answer:
Greatest Common Factor of 6566 and 6572 = 2
Step 1: Find the prime factorization of 6566
6566 = 2 x 7 x 7 x 67
Step 2: Find the prime factorization of 6572
6572 = 2 x 2 x 31 x 53
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2
Step 4: Therefore, the greatest common factor of 6566 and 6572 is 2