answersLogoWhite

0

Are prime numbers always closed under addition?

User Avatar

Anonymous

∙ 8y ago
Updated: 10/17/2024

No.

User Avatar

Wiki User

∙ 8y ago
Copy

What else can I help you with?

Related Questions

Are prime numbers closed under addition?

no, not all prime numbers are closed under addition. why? because, when you add 2 prime numbers you will not always get a prime number. example: 5+3= 8 5 and 3 are prime numbers but their sum is 8 which is a composite number..


Are composite numbers closed under addition?

No, they are not. You can add two composite numbers, 15 and 14 for example, and get a sum, 29, that is prime.


Do 2 prime numbers always get a composite number?

The answer depends on how the numbers are combined: addition, subtraction or multiplication.


Are the prime numbers closed for subtraction?

No.


Are prime numbers closed under subtration?

No.


Are the prime numbers closed under multiplication?

No.


Are co prime numbers always or never prime numbers?

Sometimes.


What type of numbers can you multiply to always find the LCM?

prime numbers, co-prime numbers


Are prime numbers is closed under multiplication?

No. The product of two primes cannot, by definition, be a prime.


Are two prime numbers always sometimes or never relatively prime?

Always


Is the number of two prime numbers prime?

Combining prime numbers other than 2, whether through addition or multiplication, will result in a composite number.


Is the product of 2 prime numbers always even?

Both 3 and 5 are prime numbers. 3 x 5 = 15

Trending Questions
When did healthcare workers first use chlorine solution to deconaminate their hands? What are the factors that controls most texture in igneous rocks? What is the role of chemistry in society and technology? What is the significance of the imaginary refractive index in the context of optical materials? Where can one find a remodeling contractor in Detroit? What is the speakers explanation of then ravens one response? Where is the ac fuse on a 2003 civic? Where is the air filter located on a 1988 Oldsmobile Calais? What are the rungs steps of a DNA molecule made of? What food group does dumpling belong? What does chlorine do to the ozone layer? How can bioremediation be harmful? If Jack is immortal and is the Face of Boe how did he die in 'Gridlock'? How do you find the volume of a heptagon? How much is a World Cup thorphy? How do you know your alternator is going bad? What are peripheral and expansion cards? What were pre-19th century Italian coins called? What are two reasons Istanbul is a primate city? Can you take enginner without studying computers?

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 ©2025 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.