A prime number has only two factors - 1 and itself.this is called a prime number. any number that has the only only two factors of one and itself is prime.
The number 1. Any other number has at least two factors - 1 and itself.
no it doesnt. two negative numbers equal a negative number. two postivie numbers equal a positive number. one negative and one positive number equal a negative number.
The square root
If one of the number is 3 equal factors, then it is a cube root.
A Square Root is one of the two equal factors of a number.
if the factors are equal the the number must be a square so the factor is the square root.
A square root.
It is the cubed root.