Q: Is 187,042 a Prime Number?
A: No, 187,042 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 187042 can be evenly divided by 1 2 41 82 2,281 4,562 93,521 and 187,042, with no remainder.
Since 187,042 cannot be divided by just 1 and 187,042, it is not a prime number.