Asked by sam

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors . what number is he thinking of ? explain

Answers

Answered by Steve
If there are an odd number of factors, then the number must be a perfect square, since the factors come in pairs.

So, I'd start with 16, whose factors are

1,2,4,8,16

(4 is a factor twice)
Answered by Samira
The answer is 16. 1,2,4,8,16
Answered by Sofia
16 because 1,2,8,16 i am in high school
Answered by Sofia
And 4
Answered by Anonymous
Brooke has to setup70chairs in equal rows but there is my room for more than 20 rows what are the possible number of rows
Answered by Anonymous
Eduardo thinks of a number between 1 and 20 thathas exactly 5 factos. What number is he thinking of?
Answered by jeff
16
Answered by Sophia
16 I'm in college so I should know this šŸ˜‹šŸ˜ƒā˜ŗ
Answered by anonymous
16
Answered by fatima
Its 18 because if you find the factors Closely 18 has 5 factors












Answered by astrid
The answer is 16 because it has the following factors 1,2,4,8,and 16
Answered by bella
I don't know u guys helped me
Answered by picking nose man
Um 16
Answered by Elmer helen
Well the answer is 16 cause it has the multiples of 1,2,4,8,and 16
Answered by TMI
The answer is 16. Find the factors of 16 which are 1, 2, 4, 8 and 16.
Answered by Nickita
16 because 16 has 5 divisors.
Answered by Jessi
I’m learning this now for homework
Answered by emma
i dont realy get it myself right now
Answered by leightyn
lol its 16
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