Q: Is 121,670 a Prime Number?
A: No, 121,670 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 121670 can be evenly divided by 1 2 5 10 23 46 115 230 529 1,058 2,645 5,290 12,167 24,334 60,835 and 121,670, with no remainder.
Since 121,670 cannot be divided by just 1 and 121,670, it is not a prime number.