Q: Is 70,875 a Prime Number?
A: No, 70,875 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 70875 can be evenly divided by 1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 125 135 175 189 225 315 375 405 525 567 675 875 945 1,125 1,575 2,025 2,625 2,835 3,375 4,725 7,875 10,125 14,175 23,625 and 70,875, with no remainder.
Since 70,875 cannot be divided by just 1 and 70,875, it is not a prime number.