Q: Is 820,010 a Prime Number?
A: No, 820,010 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 820010 can be evenly divided by 1 2 5 10 43 86 215 430 1,907 3,814 9,535 19,070 82,001 164,002 410,005 and 820,010, with no remainder.
Since 820,010 cannot be divided by just 1 and 820,010, it is not a prime number.