Q: Is 211,670 a Prime Number?
A: No, 211,670 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 211670 can be evenly divided by 1 2 5 10 61 122 305 347 610 694 1,735 3,470 21,167 42,334 105,835 and 211,670, with no remainder.
Since 211,670 cannot be divided by just 1 and 211,670, it is not a prime number.