Cpp program to find prime number

You can solve this issue by swapping the numbers if the user enters larger number first. Visit this page to learn how you can display all prime numbers between two intervals by using user-defined function. Course Index Explore Programiz.

Popular Examples Create a simple calculator. Check prime number. Print the Fibonacci sequence. Check if a number is palindrome or not. Program to multiply matrix.

Find prime factors of Z such that Z is product of all even numbers till N that are product of two distinct prime numbers. Find all numbers between range L to R such that sum of digit and sum of square of digit is prime.

Count occurrences of a prime number in the prime factorization of every element from the given range. Queries for the difference between the count of composite and prime numbers in a given range. Count Numbers in Range with difference between Sum of digits at even and odd positions as Prime. Article Contributed By :. Easy Normal Medium Hard Expert. Writing code in comment? Please use ide. Popular Examples Create a simple calculator. Check prime number.

Print the Fibonacci sequence. Check if a number is palindrome or not. Program to multiply matrix. Reference Materials iostream. Check Whether a character is Vowel or Consonant. Find All Roots of a Quadratic Equation. Calculate Sum of Natural Numbers.