Q: Is 247,340 a Prime Number?
A: No, 247,340 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 247340 can be evenly divided by 1 2 4 5 10 20 83 149 166 298 332 415 596 745 830 1,490 1,660 2,980 12,367 24,734 49,468 61,835 123,670 and 247,340, with no remainder.
Since 247,340 cannot be divided by just 1 and 247,340, it is not a prime number.