Q: Is 100,775 a Prime Number?
A: No, 100,775 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 100775 can be evenly divided by 1 5 25 29 139 145 695 725 3,475 4,031 20,155 and 100,775, with no remainder.
Since 100,775 cannot be divided by just 1 and 100,775, it is not a prime number.