Q: Is 180,100 a Prime Number?
A: No, 180,100 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 180100 can be evenly divided by 1 2 4 5 10 20 25 50 100 1,801 3,602 7,204 9,005 18,010 36,020 45,025 90,050 and 180,100, with no remainder.
Since 180,100 cannot be divided by just 1 and 180,100, it is not a prime number.