Q: Is 401,226 a Prime Number?
A: No, 401,226 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 401226 can be evenly divided by 1 2 3 6 7 14 21 41 42 82 123 233 246 287 466 574 699 861 1,398 1,631 1,722 3,262 4,893 9,553 9,786 19,106 28,659 57,318 66,871 133,742 200,613 and 401,226, with no remainder.
Since 401,226 cannot be divided by just 1 and 401,226, it is not a prime number.