Q: Is 160,040 a Prime Number?
A: No, 160,040 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 160040 can be evenly divided by 1 2 4 5 8 10 20 40 4,001 8,002 16,004 20,005 32,008 40,010 80,020 and 160,040, with no remainder.
Since 160,040 cannot be divided by just 1 and 160,040, it is not a prime number.