This Project is setup for solving all the Euler's problems in multiple programing languages including

• JavaScript
• Python
• Java
• Swift
• GoLang
• Php
• C#
• C
• C++
• Scala
• Kotlin
• Ruby

Question:- The sum of the squares of the first ten natural numbers is, 12 + 22 + ... + 102 = 385

The square of the sum of the first ten natural numbers is, (1 + 2 + ... + 10)² = 552 = 3025

Hence the difference between the sum of the squares of the first ten natural numbers and the square of the sum is 3025 − 385 = 2640.

Find the difference between the sum of the squares of the first n natural numbers and the square of the sum.

View Solution for Problem 6

Question:- 2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?

View Solution for Problem 5

Question:- A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 × 99. Find the largest palindrome made from the product of two 3-digit numbers.

View Solution for Problem 4

Question:- The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number 600851475143?

View Solution for Problem 3

Question:- Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be: 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ... By considering the terms in the Fibonacci sequence whose values do not exceed given limit, find the sum of the even-valued terms.

View Solution for Problem 2

Question:- If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23. Find the sum of all the multiples of 3 or 5 below the provided input number.

View Solution for Problem 1