Q: Is 1,420,002 a Prime Number?
A: No, 1,420,002 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 1420002 can be evenly divided by 1 2 3 6 9 18 78,889 157,778 236,667 473,334 710,001 and 1,420,002, with no remainder.
Since 1,420,002 cannot be divided by just 1 and 1,420,002, it is not a prime number.