Q: Is 5,138,749 a Prime Number?
A: No, 5,138,749 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 5138749 can be evenly divided by 1 7 11 77 121 847 6,067 42,469 66,737 467,159 734,107 and 5,138,749, with no remainder.
Since 5,138,749 cannot be divided by just 1 and 5,138,749, it is not a prime number.