Q: Is 118,125 a Prime Number?
A: No, 118,125 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 118125 can be evenly divided by 1 3 5 7 9 15 21 25 27 35 45 63 75 105 125 135 175 189 225 315 375 525 625 675 875 945 1,125 1,575 1,875 2,625 3,375 4,375 4,725 5,625 7,875 13,125 16,875 23,625 39,375 and 118,125, with no remainder.
Since 118,125 cannot be divided by just 1 and 118,125, it is not a prime number.