Q: Is 1,530,063 a Prime Number?
A: No, 1,530,063 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 1530063 can be evenly divided by 1 3 9 27 61 183 549 929 1,647 2,787 8,361 25,083 56,669 170,007 510,021 and 1,530,063, with no remainder.
Since 1,530,063 cannot be divided by just 1 and 1,530,063, it is not a prime number.