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GMAT Data Sufficiency (DS) | Re: x is a prime number and y is a positive integer. If x and y have only

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quantumliner wrote:

x is a prime number and y is a positive integer. If x and y have only two common factors, what is the numerical value obtained when the least common multiple of x and y is divided by the greatest common divisor of x and y?

(1) y is divisible by 4 positive integers and has 2 prime factors, one of which is 5.
(2) y is equal to 3 times the highest number that divides both x and y.


Hi

That’s a mouthful so let’s walk through step by step.

“x is a prime number and y is a positive integer. If
...

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