Q: Is 336,474 a Prime Number?
A: No, 336,474 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 336474 can be evenly divided by 1 2 3 6 9 18 27 31 54 62 67 81 93 134 162 186 201 279 402 558 603 837 1,206 1,674 1,809 2,077 2,511 3,618 4,154 5,022 5,427 6,231 10,854 12,462 18,693 37,386 56,079 112,158 168,237 and 336,474, with no remainder.
Since 336,474 cannot be divided by just 1 and 336,474, it is not a prime number.