Q: Is 1,520,019 a Prime Number?
A: No, 1,520,019 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 1520019 can be evenly divided by 1 3 9 19 27 57 171 513 2,963 8,889 26,667 56,297 80,001 168,891 506,673 and 1,520,019, with no remainder.
Since 1,520,019 cannot be divided by just 1 and 1,520,019, it is not a prime number.