Q: Is 2,430,003 a Prime Number?
A: No, 2,430,003 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 2430003 can be evenly divided by 1 3 241 723 3,361 10,083 810,001 and 2,430,003, with no remainder.
Since 2,430,003 cannot be divided by just 1 and 2,430,003, it is not a prime number.