The Greatest Common Divisor of 45 and 69 is as follows:
3
To find the Greatest Common Divisor of 45 and 69, we first list all the divisors of 45
and all the divisors of 69. Then, we compare the two lists of divisors and pick the largest (greatest)
number that is on both lists, which will be the Greatest Common Divisor of 45 and 69.
Here is the list of 45 divisors: 1, 3, 5, 9, 15, 45
And here is the list of 69 divisors: 1, 3, 23, 69
When we compare the two lists, we see that the greatest number they have in common is 3.
Therefore, once again, the answer to the question "What is the Greatest Common Divisor of 45 and 69?" is:
3
Note, the divisors of 45 are all the numbers you can divide into 45 with no remainder, and the divisors of 69 are
all the numbers you can divide into 69 with no remainder.
|
|
