no
we can check if it is aprime no or not by sqaure root method (ex 4isnot aprime no but ots square root is aprime no)
no it is neither
It is a composite number
Composite.
Yes, 17 is a prime number.
Yes. It is the 21st prime number.
Two factors
A prime number is a number that can only be divisible by itself and one.
NO! It is a number times itself, so it has to be divisible by that number.
101 is aprime number....
nope cuz 2x2 =4 so nope
49 is not aprime number because 7 times 7 = 49