answersLogoWhite

0

How do you know that 729 is not a prime number?

User Avatar

Anonymous

∙ 14y ago
Updated: 8/19/2019

It is divisible by 9.

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Related Questions

What are the prime number 729?

The prime factors of 729 are 3x3x3x3x3x3 (or 36).


What is the prime number of 729?

The only prime factor of 729 is 3.


How do you know three to the power of six is not a prime number?

Because three to the power of six is 729 which is not a prime number. :)


What is he prime number of 729?

3^6 = 729


Is 729 a prime number?

No. 729/3=243; 729/9=81


What number has a prime factorization of 36?

36 = 729


What is the prime factors form for 729?

To find the prime factor form of a number, you need to divide it by prime numbers until no more divisions are possible. In this case, the digit sum of 729 is 9, so we know we can divide it by 9 (3x3). If we do this, we get 81. This is known from times tables to be 9x9. Thus the prime factorization of 729 is 3x3x3x3x3x3. This can also be written in prime power form as 36


What prime number cubed is 729?

There isn't one. The cube root of 729 is 9, which is composite (3x3).


Is 729 a prime or composite number?

Composite; its factors are 1, 3, 9, 27, 81, 243, 729


What are the prime factor of 729?

36 = 729


What has 7 factors?

Any prime number to the 6th power, like 64 or 729.


Is 729 and 064 prime numbers?

729 is not prime. 729 = 3 * 3 * 3 * 3 * 3 * 364 is not prime. 64 = 2 * 2 * 2 * 2 * 2 * 2

Trending Questions
What episode does Michael and Logan get sprayed by a skunk? What natural disaster is measured on the Richter scale? What is a Dangerous Goods Certificate? Interfering with a marriage? When nitrogen reacts with hydrogen ammonia(NH3) is formed? How do you factor 4x3-19x2-5x? What year was 43 years ago? World war 2 bomb fat boy? What is the abstract noun fraud? What are dimes from the 1940s made from? Where should the temperature dash gauge needle be during normal driving on your 1998 Oldsmobile Intrigue? How does air pollution contribute to water pollution? Is the glasS of wine considered as serving of alcohol? Is scar- borough a Spanish name? What is the structural formula for vermilion? What is Dr Rowan Chase's specialty? Do relationships with older men and younger women work 20 years older? How download Super Smash Flash 2 full verison online? What provides a good resource to begin a research strategy? Who is running for president of the United States and when is the general election?

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.