Q: Is 1,000,103 a Prime Number?
A: No, 1,000,103 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 1000103 can be evenly divided by 1 13 19 247 4,049 52,637 76,931 and 1,000,103, with no remainder.
Since 1,000,103 cannot be divided by just 1 and 1,000,103, it is not a prime number.