Q: Is 213,670 a Prime Number?
A: No, 213,670 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 213670 can be evenly divided by 1 2 5 10 23 46 115 230 929 1,858 4,645 9,290 21,367 42,734 106,835 and 213,670, with no remainder.
Since 213,670 cannot be divided by just 1 and 213,670, it is not a prime number.