Q: Is 11,145 a Prime Number?
A: No, 11,145 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 11145 can be evenly divided by 1 3 5 15 743 2,229 3,715 and 11,145, with no remainder.
Since 11,145 cannot be divided by just 1 and 11,145, it is not a prime number.