Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
What are the two pairs of coprime and the two pairs of Twin prime numbers?
Coprimes:
9, 10 are co primes because they both do not have any common factors other than one.
21 and 22 are co-prime as they have no common factor other than 1
Twin Primes:
Two consecutive odd prime numbers are called twin-primes.
For example, 3,5}, {5,7}, {11,13,} and {17,19} are twin primes as they are prime numbers and their difference is two.
Updated on: 10-Oct-2022
71 Views
Advertisements