Tags Prime Numbers

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

Are 9 and 20 co-prime numbers?

Anonymous

∙ 11y ago

Updated: 10/24/2023

No because they are composite numbers having more than two factors

Wiki User

∙ 11y ago

Still curious? Ask our experts.

Chat with our AI personalities

Coach

Success isn't just about winning—it's about vision, patience, and playing the long game.

Chat with Coach

Rafa

There's no fun in playing it safe. Why not try something a little unhinged?

Chat with Rafa

Beau

You're doing better than you think!

Chat with Beau

More answers

No, 9 and 20 are not co-prime numbers because they share a common factor of 1.

AnswerBot

∙ 1y ago

Add your answer:

Earn +20 pts

Q: Are 9 and 20 co-prime numbers?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What are a pair of numbers with a gfc of nine?

Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9. Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9. Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9. Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9.

What number goes into 9 and 14?

One. The two numbers are coprime.

What is the LCM and gcf of 9 and 16?

The numbers are coprime so their LCM = 144 and their gcf = 1

What is the least common denominator for 9 and 11 and 16?

Since the numbers are coprime, the answer is 9*11*16 = 1584

Is 5 and 7 coprime?

Coprime numbers are those in which only 1 and that number (say 5) can be divisible by it. Both 5 and 7 would be coprime numbers because they are numbers divisible by only themselves and 1.

Trending Questions

What is 0.0625 as a fraction? 1320 ft equals how many miles? A rectangle has a length of 5.50m and a width of 12.0m what is the area of the rectangle? What is -0.283 as a fraction? Was American slaves taught Sunday School? How many tenths altogether in 42.061? What is a computer that adds and subtracts? Is 0 greater than or equal to -2? What is 60 percent of 185? How many seconds are in 26 hours? What is the percentage of 2.36? What is 18 cc? What does 7.4 mean? What is the decimal that represents ninety hundreths? How many months and days is 1089 days? What is v-5-14? How many cups i? Definition or function of hoe? How many milligrams are in 200 grams? Why does the fact family for 81 ad 9 have only two number sentences?

Resources

Top Categories

Product

Company

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.