Q: Is 820,002 a Prime Number?
A: No, 820,002 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 820002 can be evenly divided by 1 2 3 6 19 38 57 114 7,193 14,386 21,579 43,158 136,667 273,334 410,001 and 820,002, with no remainder.
Since 820,002 cannot be divided by just 1 and 820,002, it is not a prime number.