Q: Is 180,940 a Prime Number?
A: No, 180,940 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 180940 can be evenly divided by 1 2 4 5 10 20 83 109 166 218 332 415 436 545 830 1,090 1,660 2,180 9,047 18,094 36,188 45,235 90,470 and 180,940, with no remainder.
Since 180,940 cannot be divided by just 1 and 180,940, it is not a prime number.