Q: Is 843,828 a Prime Number?
A: No, 843,828 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 843828 can be evenly divided by 1 2 3 4 6 12 19 38 57 76 114 228 3,701 7,402 11,103 14,804 22,206 44,412 70,319 140,638 210,957 281,276 421,914 and 843,828, with no remainder.
Since 843,828 cannot be divided by just 1 and 843,828, it is not a prime number.