Problem A. 633. (January 2015)
A. 633. Prove that if \(\displaystyle n\) is a sufficiently large positive integer then among any \(\displaystyle n\) distinct positive integers there are four whose least common multiple is greater than \(\displaystyle n^{3.99}\).
(5 pont)
Deadline expired on February 10, 2015.
Statistics:
5 students sent a solution. 5 points: Janzer Barnabás, Szabó 789 Barnabás, Williams Kada. 0 point: 2 students.
Problems in Mathematics of KöMaL, January 2015