Q: Is 191,429 a Prime Number?
A: No, 191,429 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 191429 can be evenly divided by 1 7 23 29 41 161 203 287 667 943 1,189 4,669 6,601 8,323 27,347 and 191,429, with no remainder.
Since 191,429 cannot be divided by just 1 and 191,429, it is not a prime number.