Q: Is 400,698 a Prime Number?
A: No, 400,698 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 400698 can be evenly divided by 1 2 3 6 9 18 113 197 226 339 394 591 678 1,017 1,182 1,773 2,034 3,546 22,261 44,522 66,783 133,566 200,349 and 400,698, with no remainder.
Since 400,698 cannot be divided by just 1 and 400,698, it is not a prime number.