Q: Is 815,982 a Prime Number?
A: No, 815,982 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 815982 can be evenly divided by 1 2 3 6 31 41 62 82 93 107 123 186 214 246 321 642 1,271 2,542 3,317 3,813 4,387 6,634 7,626 8,774 9,951 13,161 19,902 26,322 135,997 271,994 407,991 and 815,982, with no remainder.
Since 815,982 cannot be divided by just 1 and 815,982, it is not a prime number.