Q: Is 208,840 a Prime Number?
A: No, 208,840 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 208840 can be evenly divided by 1 2 4 5 8 10 20 23 40 46 92 115 184 227 230 454 460 908 920 1,135 1,816 2,270 4,540 5,221 9,080 10,442 20,884 26,105 41,768 52,210 104,420 and 208,840, with no remainder.
Since 208,840 cannot be divided by just 1 and 208,840, it is not a prime number.