Q: Is 231,080 a Prime Number?
A: No, 231,080 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 231080 can be evenly divided by 1 2 4 5 8 10 20 40 53 106 109 212 218 265 424 436 530 545 872 1,060 1,090 2,120 2,180 4,360 5,777 11,554 23,108 28,885 46,216 57,770 115,540 and 231,080, with no remainder.
Since 231,080 cannot be divided by just 1 and 231,080, it is not a prime number.