Multi-thread Java program to find all prime numbers < N

In this article, we will develop a multithreaded java program to find all prime numbers below than N. We will use Sieve of Eratosthenes algorithm to find prime numbers and it will be run in parallel.

Introduction
Prime numbers are an important and fundamental concept in mathematics, and finding all prime numbers less than a given limit is a common problem in computer science.The Sieve of Eratosthenes algorithm is a popular and efficient way to solve this problem, but it is inherently sequenti...