Q: Is 187,230 a Prime Number?
A: No, 187,230 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 187230 can be evenly divided by 1 2 3 5 6 10 15 30 79 158 237 395 474 790 1,185 2,370 6,241 12,482 18,723 31,205 37,446 62,410 93,615 and 187,230, with no remainder.
Since 187,230 cannot be divided by just 1 and 187,230, it is not a prime number.