Q: Is 218,830 a Prime Number?
A: No, 218,830 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 218830 can be evenly divided by 1 2 5 10 79 158 277 395 554 790 1,385 2,770 21,883 43,766 109,415 and 218,830, with no remainder.
Since 218,830 cannot be divided by just 1 and 218,830, it is not a prime number.