The Greatest Common Divisor of 24 and 45 is as follows:
3
To find the Greatest Common Divisor of 24 and 45, we first list all the divisors of 24
and all the divisors of 45. 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 24 and 45.
Here is the list of 24 divisors: 1, 2, 3, 4, 6, 8, 12, 24
And here is the list of 45 divisors: 1, 3, 5, 9, 15, 45
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 24 and 45?" is:
3
Note, the divisors of 24 are all the numbers you can divide into 24 with no remainder, and the divisors of 45 are
all the numbers you can divide into 45 with no remainder.
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