Given two integer x and y, the task is to find the HCF of the numbers without using recursion or Euclidean method.
Input: x = 16, y = 32
Input: x = 12, y = 15
Approach: HCF of two numbers is the greatest number which can divide both the numbers. If the smaller of the two numbers can divide the larger number then the HCF is the smaller number. Else starting from (smaller / 2) to 1 check whether the current element divides both the numbers . If yes, then it is the required HCF.
Below is the implementation of the above approach:
- Find the value of ln(N!) using Recursion
- Algorithm to generate positive rational numbers
- New Algorithm to Generate Prime Numbers from 1 to Nth Number
- Euclidean algorithms (Basic and Extended)
- Pairs with same Manhattan and Euclidean distance
- C Program for Basic Euclidean algorithms
- Java Program for Basic Euclidean algorithms
- Find Square Root under Modulo p | Set 2 (Shanks Tonelli algorithm)
- Find if a degree sequence can form a simple graph | Havel-Hakimi Algorithm
- Given two numbers a and b find all x such that a % x = b
- Find two numbers whose sum and GCD are given
- Find two prime numbers with given sum
- Find max of two Rational numbers
- Program to find GCD or HCF of two numbers
- Program to find LCM of 2 numbers without using GCD
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to email@example.com. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.