Q: Is 1,513,636 a Prime Number?
A: No, 1,513,636 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 1513636 can be evenly divided by 1 2 4 227 454 908 1,667 3,334 6,668 378,409 756,818 and 1,513,636, with no remainder.
Since 1,513,636 cannot be divided by just 1 and 1,513,636, it is not a prime number.