Q: Is 401,513 a Prime Number?
A: No, 401,513 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 401513 can be evenly divided by 1 7 41 287 1,399 9,793 57,359 and 401,513, with no remainder.
Since 401,513 cannot be divided by just 1 and 401,513, it is not a prime number.