answersLogoWhite

0

How many different prime numbers are in 21?

User Avatar

Anonymous

∙ 14y ago
Updated: 8/19/2019

There are two different numbers. 3 and 7

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Related Questions

How many different prime numbers are in the prime factorization of 21?

Two.


How many prime numbers are there in 21?

21 has two prime factors.


How many prime numbers are there from 21 to 35?

There are 3 prime numbers from 21 to 35:23, 29 and 31


How many two digit prime numbers are there?

There are 21 two-digit prime numbers.


How many prime numbers are between 10 and 21?

Four. The prime numbers between 10 and 21 are 11, 13, 17, and 19.


What is the prime numbers of 21?

Do you mean, "What is the prime factorization of 21?"


Is 21 and 89 a pair of prime numbers?

21 is not prime.


What numbers are prime numbers out of 21 31 41?

21


How many composite numbers are there from 101 to 200?

Out of those 100 numbers, 21 of them are prime numbers, so the remaining (100 - 21) = 79 are composite.


What are the prime numbers from 21 to 40?

The prime numbers from 21 to 40 are 23, 29, 31, and 37.


Is 7 and 3 and 21 prime numbers?

7 and 3 are prime numbers but 21 is a composite nuber


What are the prime numbers for 21?

The prime factors of 21 are 3 x 7.

Trending Questions
What factors contribute to the vibrant autumn leaf colors we see each year? What decimal is 4 and 4 over 5 in equivalent form? What type of volunteer work is there for a 13 year old girls? Are veterinarians always on emergency call unless they are on vacation or there is an emergency clinic? What is a yellow solid element? How old was evil canevil when he died? Lockers in junior high school? Who are blob fish enemies? The past surgeon general has estimated that close to what percent of your most dreaded diseases could be prevented with lifestyle changes such as diet and exercise? How long will it take to fall from 30000 feet at 200 mph? When irrigating a patient's ear in which direction should the irrigating solution be directed? Who was al gores roomate? What does it mean when a inmate is inactive? Fur kriegs verdien 1939 medal is worth how much? How much money does a shoe designer earn? How do you work out smallest number divisible by numbers 1 to 12? How does federalism allow for poltical and economic diversity among the states? Who said East west home's best? Is Poppet on Moshi Monsters a girl? Did they have stoves in the medieval times?

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.