Q: Is 42,166 a Prime Number?
A: No, 42,166 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 42166 can be evenly divided by 1 2 29 58 727 1,454 21,083 and 42,166, with no remainder.
Since 42,166 cannot be divided by just 1 and 42,166, it is not a prime number.