2
No, zero is not a prime number.
Zero is a positive number which is not a prime number
No. 5 goes into it because of the division rule of five: If it ends in zero or five, it is divisible by 5.
This is an odd question. I hope you understand that a "square number" is not the opposite of a prime number. Zero is not a prime. Zero is a "square number" since 02=0.
Zero is not a prime number.
Zero
Because one does not go into zero. A prime number is any number that has only one and itself as factors. Since one goes in to zero no times, the number is not prime.
Zero, somehow minus numbers are not real numbers, so zero is the lowest number.
75 is composite. (all whole numbers ending in five or zero are composite)
No.
A prime number is a number with two factors. Zero has no factors, and therefore, is not a prime number.A composite number is a number which can be expressed as a product of two or more non-zero integers. It is impossible to do this with 0.
No.