Q: Is 1,407,003 a Prime Number?
A: No, 1,407,003 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 1407003 can be evenly divided by 1 3 13 39 43 129 559 839 1,677 2,517 10,907 32,721 36,077 108,231 469,001 and 1,407,003, with no remainder.
Since 1,407,003 cannot be divided by just 1 and 1,407,003, it is not a prime number.