Q: Is 801,790 a Prime Number?
A: No, 801,790 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 801790 can be evenly divided by 1 2 5 10 11 22 37 55 74 110 185 197 370 394 407 814 985 1,970 2,035 2,167 4,070 4,334 7,289 10,835 14,578 21,670 36,445 72,890 80,179 160,358 400,895 and 801,790, with no remainder.
Since 801,790 cannot be divided by just 1 and 801,790, it is not a prime number.