Q: Is 5,300,243 a Prime Number?
A: No, 5,300,243 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 5300243 can be evenly divided by 1 13 17 29 221 377 493 827 6,409 10,751 14,059 23,983 182,767 311,779 407,711 and 5,300,243, with no remainder.
Since 5,300,243 cannot be divided by just 1 and 5,300,243, it is not a prime number.