Q: Is 213,801 a Prime Number?
A: No, 213,801 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 213801 can be evenly divided by 1 3 7 21 10,181 30,543 71,267 and 213,801, with no remainder.
Since 213,801 cannot be divided by just 1 and 213,801, it is not a prime number.