Q: Is 2,443,113 a Prime Number?
A: No, 2,443,113 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 2443113 can be evenly divided by 1 3 9 353 769 1,059 2,307 3,177 6,921 271,457 814,371 and 2,443,113, with no remainder.
Since 2,443,113 cannot be divided by just 1 and 2,443,113, it is not a prime number.