Q: Is 401,357 a Prime Number?
A: No, 401,357 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 401357 can be evenly divided by 1 11 31 107 121 341 1,177 3,317 3,751 12,947 36,487 and 401,357, with no remainder.
Since 401,357 cannot be divided by just 1 and 401,357, it is not a prime number.