answersLogoWhite

0

Why isn't 9 a prime number?

User Avatar

Anonymous

∙ 13y ago
Updated: 8/17/2019

Because it has more than 2 factors, duh.

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Related Questions

Is there an equation to find prime numbers?

a prime number is a number that can only be divided by 1and its self... 1 isnt a prime number but 2, 3, 5, 7, 9, 11 etc... are prime numbers.


A number that isnt a prime number?

Composite


What are the prime numbers in 23 32 9 1851 37 and 79?

23, 37, 79 and 51 (assuming 1851 is a typo, 18 isnt a prime) if not a typo 1851 isnt a prime number anyway, it divides by 3


What is a number called when it isnt a prime number?

Composite


Are 2 5 and 9 prime?

2 and 5 are, but 9 isnt because its factors are 1,3,and 9


Why isnt 39 a prime number?

39 is not a prime number because it has four factors: 1,3,13,39 and because prime number are numbers who has 2 factors.


Can five over nineteen be reduced?

no, 5 isnt divisable by 19. 19 is a prime number and isnt divisable by anything.


Why is number 9 a prime number?

Actually, 9 is NOT a prime number.


What number has its prime factor as 9?

9 is not a prime number.


Why is 1 and 9 not a prime number?

Actually, 9 is NOT a prime number.


Is 9 a prime number of 1269?

9 is not a prime number since 9 = 3*3. So 9 cannot be a prime number of 1269 or any other number.


Which number is not a prime number 3 and 9 and 7and 5?

9 is not prime

Trending Questions
Can a planeswalker be returned from the graveyar in mtg? How does it feel nice when you push your bladder in when you need a pee? Lord of the Rings Online Shadows of Angmar account logins? What movie and television projects has Christina Reguli been in? Is 2050 the midpoint of this century? How do Soldiers comply with the natural historical act by? How many schools is in Clark County? How many credits are awarded for CCAF after completion of course 14? Is it legal to sit in a half ton truck box? What hidden or cool things are on the one dollar bill? Is the 2000 Chrysler sebring convertible 2.5l engine an interference engine? What date is three weeks from October 13 is what? What is the first English settlement in the new world was named? What is a 4 digit even number that is divisible by 9? What is the difference between sale in course of import and high sea sales? What is the meaning of the name armando? Where did Nikola Tesla go to school? Do you capitalize red bull in a sentence? When will Pokemon egg hatch? What is the Lewis dot structure for Mg3N2?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.