Tags Factoring and Multiples

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>Basic Math

What is the greatest common factor of 20 and 90?

Haille0598 ∙

Lvl 1

∙ 16y ago

Updated: 4/28/2022

The Greatest Common Factor of 20 and 90 is 10, because the factors of 20 are: 20:1,2,4,5,10,20 The factors of 90 are: 90:1,2,3,5,6,9,10,15,18,30,45,90 So, the common factors are 1,2,5,10 10 is the greatest number of them so 10 is the Greatest Common Factor. THE ANSWER IS 10

Wiki User

∙ 16y 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

Devin

I've poured enough drinks to know that people don't always want advice—they just want to talk.

Chat with Devin

Ezra

Faith is not about having all the answers, but learning to ask the right questions.

Chat with Ezra

Add your answer:

Earn +20 pts

Q: What is the greatest common factor of 20 and 90?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Basic Math

What is the greatest common factor of 90 and 130?

The greatest common factor of 90 and 130 is 10.

What is the greatest common factor of 18 and 90?

Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.

What is the greatest common factor of 15 45 and 90?

The greatest common factor of 15,45, and 90 is 15.

What is the greatest common factor of 90 30 45?

The greatest common factor of 90 , 30 , 45 = 15

What is the common factor of 54 and 90?

The greatest common factor of 54 and 90 is 18.

Trending Questions

Is GCD same with GCF? What is the hip measurement of a womens size 2? How do you factor out 5x squared-5x-30? Is 1648 divisible by 19? What is the greatest 7 digit number with 4 different digit? What is 1 and 3 over 18 simplified? What is the answer to round 214 to nearest ten? What comes in pair of 6s? How do you make a mixed number? What are all the multiples of 9 between 50 and 100? What is 20 percent of 7900 people? Write the number 104 as a product of prime factor? When A program requires that you change your screen size from 1024 X 728 to 800 X 600 in locations should make this change? What percent of 1 million is 14000? What is 33 percent of 85000? What is the greatest common factor of 138 and 345? What is 10 percent of 128 dollars? What is the answer to the expanded form of 8.049? What is a square number that is a multiple of 12? What are the prime numbers out of 1 15 2 25 17 14 3 22 26 7 31 12?

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.