Q: Is 166,750 a Prime Number?
A: No, 166,750 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 166750 can be evenly divided by 1 2 5 10 23 25 29 46 50 58 115 125 145 230 250 290 575 667 725 1,150 1,334 1,450 2,875 3,335 3,625 5,750 6,670 7,250 16,675 33,350 83,375 and 166,750, with no remainder.
Since 166,750 cannot be divided by just 1 and 166,750, it is not a prime number.