Q: Is 847,340 a Prime Number?
A: No, 847,340 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 847340 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 3,259 6,518 13,036 16,295 32,590 42,367 65,180 84,734 169,468 211,835 423,670 and 847,340, with no remainder.
Since 847,340 cannot be divided by just 1 and 847,340, it is not a prime number.