A few days ago
Anonymous

Help!?!?!.?

How many different factors does 20 have??

&&

Which number is a common multiple of 7 and 4??

Please help and thank you.

Top 1 Answers
A few days ago
Chippy v1.0.0.3b

Favorite Answer

factors of 20 : 1,20, 2, 10, 4,5

least common multiple of 7 and 4 is 28

7,14,21,[28],35,42,49…

4,8,12,16,20,24,[28],32…

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