Q: Is 340,040 a Prime Number?
A: No, 340,040 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 340040 can be evenly divided by 1 2 4 5 8 10 20 40 8,501 17,002 34,004 42,505 68,008 85,010 170,020 and 340,040, with no remainder.
Since 340,040 cannot be divided by just 1 and 340,040, it is not a prime number.