Q: Is 340,415 a Prime Number?
A: No, 340,415 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 340415 can be evenly divided by 1 5 103 515 661 3,305 68,083 and 340,415, with no remainder.
Since 340,415 cannot be divided by just 1 and 340,415, it is not a prime number.