Q: Is 1,500,018 a Prime Number?
A: No, 1,500,018 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 1500018 can be evenly divided by 1 2 3 6 13 26 39 78 19,231 38,462 57,693 115,386 250,003 500,006 750,009 and 1,500,018, with no remainder.
Since 1,500,018 cannot be divided by just 1 and 1,500,018, it is not a prime number.