Q: Is 5,138,916 a Prime Number?
A: No, 5,138,916 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 5138916 can be evenly divided by 1 2 3 4 6 12 29 58 87 116 174 348 14,767 29,534 44,301 59,068 88,602 177,204 428,243 856,486 1,284,729 1,712,972 2,569,458 and 5,138,916, with no remainder.
Since 5,138,916 cannot be divided by just 1 and 5,138,916, it is not a prime number.