Q: Is 5,400,723 a Prime Number?
A: No, 5,400,723 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 5400723 can be evenly divided by 1 3 47 141 38,303 114,909 1,800,241 and 5,400,723, with no remainder.
Since 5,400,723 cannot be divided by just 1 and 5,400,723, it is not a prime number.