Q: Is 5,309,731 a Prime Number?
A: No, 5,309,731 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 5309731 can be evenly divided by 1 7 47 329 16,139 112,973 758,533 and 5,309,731, with no remainder.
Since 5,309,731 cannot be divided by just 1 and 5,309,731, it is not a prime number.