Q: Is 400,116 a Prime Number?
A: No, 400,116 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 400116 can be evenly divided by 1 2 3 4 6 12 33,343 66,686 100,029 133,372 200,058 and 400,116, with no remainder.
Since 400,116 cannot be divided by just 1 and 400,116, it is not a prime number.