Q: Is 401,516 a Prime Number?
A: No, 401,516 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 401516 can be evenly divided by 1 2 4 100,379 200,758 and 401,516, with no remainder.
Since 401,516 cannot be divided by just 1 and 401,516, it is not a prime number.