Q: Is 108,003 a Prime Number?
A: No, 108,003 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 108003 can be evenly divided by 1 3 7 21 37 111 139 259 417 777 973 2,919 5,143 15,429 36,001 and 108,003, with no remainder.
Since 108,003 cannot be divided by just 1 and 108,003, it is not a prime number.