Q: Is 218,875 a Prime Number?
A: No, 218,875 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 218875 can be evenly divided by 1 5 17 25 85 103 125 425 515 1,751 2,125 2,575 8,755 12,875 43,775 and 218,875, with no remainder.
Since 218,875 cannot be divided by just 1 and 218,875, it is not a prime number.