answersLogoWhite

0


Best Answer

9 times 11 is 99. A prime is a number whose factors are one and itself.

User Avatar

Wiki User

8y ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
More answers
User Avatar

Wiki User

15y ago

Because 99 = 3 × 3 × 11

User Avatar

Add your answer:

Earn +20 pts
Q: Why isn't 99 a prime number?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

A number that isnt a prime number?

Composite


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

Composite


Is 99 the greatest prime number within the number 1 and 100?

99 is not a prime number.


What is the prime number between 92 and 99?

The only prime number between 92 and 99 is 97.


Is 99 the greastest prime number between 1 and 100?

No, 99 is not a prime number. The largest prime number between 1 and 100 is 97.


Is the number 99 a prime number?

99 is not a prime number because it has more factors than 1 and itself. The factors of 99 are 1, 3, 9, 11, 33, and 99.


Is the number 99 prime?

No.


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.


What prime number can you times together to get 99?

The prime factors of 99 are 3 * 3 * 11.


What prime number can you use to get 99?

You can use 97+2 = 99 or as a product of its prime factors: 3*3*11 = 99


What are the prime cubes of the number 99?

The prime factors of 99 are 3 and 11. Their cubes are 27 and 1331.


Can five over nineteen be reduced?

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