If n and t are positive integers, what is the greatest prime factor of not? GMAT Explanation

If n and t are positive integers, what is the greatest prime factor of nt?

(1) The greatest common factor of n and t is 5
(2) The least common multiple of n and t is 105

Correct Answer: B

Sorry, comments are closed for this post.

GMAT ARTICLES

CONTACT


Atlantic GMAT Tutoring

405 East 51st St.

NY, NY 10022

(347) 669-3545