Q: Is 5,488,278 a Prime Number?
A: No, 5,488,278 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 5488278 can be evenly divided by 1 2 3 6 914,713 1,829,426 2,744,139 and 5,488,278, with no remainder.
Since 5,488,278 cannot be divided by just 1 and 5,488,278, it is not a prime number.