Q: Is 212,830 a Prime Number?
A: No, 212,830 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 212830 can be evenly divided by 1 2 5 10 21,283 42,566 106,415 and 212,830, with no remainder.
Since 212,830 cannot be divided by just 1 and 212,830, it is not a prime number.