Q: Is 805,345 a Prime Number?
A: No, 805,345 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 805345 can be evenly divided by 1 5 23 47 115 149 235 745 1,081 3,427 5,405 7,003 17,135 35,015 161,069 and 805,345, with no remainder.
Since 805,345 cannot be divided by just 1 and 805,345, it is not a prime number.