Q: Is 180,160 a Prime Number?
A: No, 180,160 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 180160 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 563 1,126 2,252 2,815 4,504 5,630 9,008 11,260 18,016 22,520 36,032 45,040 90,080 and 180,160, with no remainder.
Since 180,160 cannot be divided by just 1 and 180,160, it is not a prime number.