Q: Is 1,327,443 a Prime Number?
A: No, 1,327,443 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 1327443 can be evenly divided by 1 3 13 39 101 303 337 1,011 1,313 3,939 4,381 13,143 34,037 102,111 442,481 and 1,327,443, with no remainder.
Since 1,327,443 cannot be divided by just 1 and 1,327,443, it is not a prime number.