Q: Is 1,200,006 a Prime Number?
A: No, 1,200,006 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 1200006 can be evenly divided by 1 2 3 6 9 18 163 326 409 489 818 978 1,227 1,467 2,454 2,934 3,681 7,362 66,667 133,334 200,001 400,002 600,003 and 1,200,006, with no remainder.
Since 1,200,006 cannot be divided by just 1 and 1,200,006, it is not a prime number.