Q: Is 5,042,163 a Prime Number?
A: No, 5,042,163 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 5042163 can be evenly divided by 1 3 7 19 21 57 133 399 12,637 37,911 88,459 240,103 265,377 720,309 1,680,721 and 5,042,163, with no remainder.
Since 5,042,163 cannot be divided by just 1 and 5,042,163, it is not a prime number.