What is the largest prime factor of the number 600851475143 ? April 9, 2020 javascript, math, project euler No Comments The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number 600851475143 ? We can start prime number 2 and … [Continue Reading...]
C++ Algorithm to Check Ugly Number September 10, 2015 algorithms, c / c++, math No Comments Write a program to check whether a given number is an ugly number. Ugly numbers are positive numbers whose prime factors only include 2, 3, 5. For example, 6, … [Continue Reading...]