Q: Is 2,019,042 a Prime Number?
A: No, 2,019,042 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 2019042 can be evenly divided by 1 2 3 6 9 18 223 446 503 669 1,006 1,338 1,509 2,007 3,018 4,014 4,527 9,054 112,169 224,338 336,507 673,014 1,009,521 and 2,019,042, with no remainder.
Since 2,019,042 cannot be divided by just 1 and 2,019,042, it is not a prime number.