Q: Is 842,828 a Prime Number?
A: No, 842,828 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 842828 can be evenly divided by 1 2 4 7 14 28 31 62 124 217 434 868 971 1,942 3,884 6,797 13,594 27,188 30,101 60,202 120,404 210,707 421,414 and 842,828, with no remainder.
Since 842,828 cannot be divided by just 1 and 842,828, it is not a prime number.