Q: Is 1,540,013 a Prime Number?
A: No, 1,540,013 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 1540013 can be evenly divided by 1 17 157 577 2,669 9,809 90,589 and 1,540,013, with no remainder.
Since 1,540,013 cannot be divided by just 1 and 1,540,013, it is not a prime number.