Q: Is 402,118 a Prime Number?
A: No, 402,118 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 402118 can be evenly divided by 1 2 17 34 11,827 23,654 201,059 and 402,118, with no remainder.
Since 402,118 cannot be divided by just 1 and 402,118, it is not a prime number.