A few days ago
arienette

GCF of 135 and 280?

I’m working on my homework, and I want to check this answer..

What is the greatest common factor of 135 and 280?

I have 5 as my answer?

Thanks!!

Top 3 Answers
A few days ago
need_2_know

Favorite Answer

You’re right. The GCF is 5.

You can always check your work against a GCF calculator.

http://www.venturaes.com/coolstuff/GCF_LCM.html

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A few days ago
Ed S
break them down to prime factors.

135= 5×27=5x3x3x3

280=10×28=2x5x2x2x7

The only factor that is common is 5, so YES, it is the GCF.

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A few days ago
gymnastics4life214
thats right. 5
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