Q: Is 140,007 a Prime Number?
A: No, 140,007 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 140007 can be evenly divided by 1 3 7 21 59 113 177 339 413 791 1,239 2,373 6,667 20,001 46,669 and 140,007, with no remainder.
Since 140,007 cannot be divided by just 1 and 140,007, it is not a prime number.