Q: Is 11,375 a Prime Number?
A: No, 11,375 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 11375 can be evenly divided by 1 5 7 13 25 35 65 91 125 175 325 455 875 1,625 2,275 and 11,375, with no remainder.
Since 11,375 cannot be divided by just 1 and 11,375, it is not a prime number.