Cody

Problem 45251. Last non-zero digit

Given a number n, find the last non-zero digit of the factorial of that number. You need to take care of the large values of n.

Solution Stats

47.37% Correct | 52.63% Incorrect
Last Solution submitted on Feb 14, 2020

Problem Comments

Problem Recent Solvers8

Suggested Problems

More from this Author71

Problem Tags