Q: Is 1,446,003 a Prime Number?
A: No, 1,446,003 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 1446003 can be evenly divided by 1 3 9 13 17 39 51 117 153 221 663 727 1,989 2,181 6,543 9,451 12,359 28,353 37,077 85,059 111,231 160,667 482,001 and 1,446,003, with no remainder.
Since 1,446,003 cannot be divided by just 1 and 1,446,003, it is not a prime number.