Q: Is 1,146,429 a Prime Number?
A: No, 1,146,429 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 1146429 can be evenly divided by 1 3 9 17 51 59 127 153 177 381 531 1,003 1,143 2,159 3,009 6,477 7,493 9,027 19,431 22,479 67,437 127,381 382,143 and 1,146,429, with no remainder.
Since 1,146,429 cannot be divided by just 1 and 1,146,429, it is not a prime number.