Q: Is 128,080 a Prime Number?
A: No, 128,080 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 128080 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 1,601 3,202 6,404 8,005 12,808 16,010 25,616 32,020 64,040 and 128,080, with no remainder.
Since 128,080 cannot be divided by just 1 and 128,080, it is not a prime number.