answersLogoWhite

0

Prime factor each number. Collect the factors that are common. Multiply the numbers together and get it.

90=2x5x3x3

27=3x3x3

3x3=9

User Avatar

Wiki User

10y ago

Still curious? Ask our experts.

Chat with our AI personalities

EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
ReneRene
Change my mind. I dare you.
Chat with Rene
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran

Add your answer:

Earn +20 pts
Q: What is the gcf of 90 and 27?
Write your answer...
Submit
Still have questions?
magnify glass
imp