Q: Is 5,015,511 a Prime Number?
A: No, 5,015,511 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 5015511 can be evenly divided by 1 3 9 47 71 141 167 213 423 501 639 1,503 3,337 7,849 10,011 11,857 23,547 30,033 35,571 70,641 106,713 557,279 1,671,837 and 5,015,511, with no remainder.
Since 5,015,511 cannot be divided by just 1 and 5,015,511, it is not a prime number.