Q: Is 187,125 a Prime Number?
A: No, 187,125 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 187125 can be evenly divided by 1 3 5 15 25 75 125 375 499 1,497 2,495 7,485 12,475 37,425 62,375 and 187,125, with no remainder.
Since 187,125 cannot be divided by just 1 and 187,125, it is not a prime number.