Q: Is 180,380 a Prime Number?
A: No, 180,380 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 180380 can be evenly divided by 1 2 4 5 10 20 29 58 116 145 290 311 580 622 1,244 1,555 3,110 6,220 9,019 18,038 36,076 45,095 90,190 and 180,380, with no remainder.
Since 180,380 cannot be divided by just 1 and 180,380, it is not a prime number.