answersLogoWhite

0

What are the prime numbers for 21?

User Avatar

Anonymous

∙ 14y ago
Updated: 8/19/2019

The prime factors of 21 are 3 x 7.

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Related Questions

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


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


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


Which of these numbers is not a prime number A 21 B 31 C 41?

21 is not a prime.


Are 17 and 21 prime numbers?

17 is a prime number, but 21 is not (21 = 3 * 7).


Are 21 and 11 prime numbers?

11 is a prime number but 21 is not a prime number as it is divisible by 3.


Is 21and 23 twin prime numbers?

No, 21 and 23 are not twin prime numbers. Twin primes are pairs of prime numbers that differ by 2, such as 3 and 5, or 11 and 13.


What are the only 2 prime numbers whose product is 21?

3 and 7 are prime numbers whose product is 21.

Trending Questions
How many yards in 5000 feet? What is the and valley of ashes What effect do you think living in such an area might have on a person The Great Gatsby? Did Rachel field write equestrian? What is the frequency that hurts your ears? How many Red Lobster restaurants are there in the United States? What was the price of a womans dress in 1895? If you are thinking of buying an iPod should you buy an iPod Nano or iPod touch? What colour is argent in English? What are the ingredients in Lysol? How deep do cucumber roots go and how does this depth affect their growth and development? List of seeds that have one cotyledon? the 5 steps of performing janazah? What movie and television projects has Sandy Addona been in? What is the year of slingerland drums the serial number is 23331? When did Mary kay start? Towns built along the Nile River? What were the consquence of the night of the long knives June 1934? Can honey make you diabetic? Where can I find more information on the services offered by commercial cleaning companies? Who is more powerful kiba or sauske?

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.