Q: Is 140,788 a Prime Number?
A: No, 140,788 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 140788 can be evenly divided by 1 2 4 61 122 244 577 1,154 2,308 35,197 70,394 and 140,788, with no remainder.
Since 140,788 cannot be divided by just 1 and 140,788, it is not a prime number.