Q: Is 213,875 a Prime Number?
A: No, 213,875 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 213875 can be evenly divided by 1 5 25 29 59 125 145 295 725 1,475 1,711 3,625 7,375 8,555 42,775 and 213,875, with no remainder.
Since 213,875 cannot be divided by just 1 and 213,875, it is not a prime number.