Q: Is 340,655 a Prime Number?
A: No, 340,655 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 340655 can be evenly divided by 1 5 7 35 9,733 48,665 68,131 and 340,655, with no remainder.
Since 340,655 cannot be divided by just 1 and 340,655, it is not a prime number.