We need to know what number the square is a factor of.
The answer is 49.
I would call an odd number factor a factor that is an odd number. I would call a number with an odd number of factors a perfect square.
64: 1, 2, 4, 8, 16, 32, 64Tip: To find the number, consider that if there are an odd number of factors, the number must be a perfect square, because a perfect square has one factor that is multiplied by itself. 64: 1, 2, 4, 8, 16, 32, 64Tip: To find the number, consider that if there are an odd number of factors, the number must be a perfect square, because a perfect square has one factor that is multiplied by itself.
There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.
16
16.
16
No.
We need to know what number the square is a factor of.
There are none.
102
A perfect square has an odd number of factors.
16
16
If the number with the digits reversed can have a leading 0 so that it is a 1-digit number, then 16. Otherwise 13.
9