Q: Is 138,875 a Prime Number?
A: No, 138,875 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 138875 can be evenly divided by 1 5 11 25 55 101 125 275 505 1,111 1,375 2,525 5,555 12,625 27,775 and 138,875, with no remainder.
Since 138,875 cannot be divided by just 1 and 138,875, it is not a prime number.