Q: Is 140,678 a Prime Number?
A: No, 140,678 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 140678 can be evenly divided by 1 2 31 62 2,269 4,538 70,339 and 140,678, with no remainder.
Since 140,678 cannot be divided by just 1 and 140,678, it is not a prime number.