Question
Find Greatest Common Divisor of 78 and 741, by listing out the factors.
Answer
The GCD of given numbers is 39.
Explanation
| factors of 78 are : | 1 , 2 , 3 , 6 , 13 , 26 , 39 , 78 |
| factors of 741 are : | 1 , 3 , 13 , 19 , 39 , 57 , 247 , 741 |
We see that the Greatest Common Factor = 39.
This solution can be visualized using a Venn diagram.
The GCD equals the product of the numbers at the intersection.
This page was created using
GCD Calculator