Q: Is 5,402,723 a Prime Number?
A: No, 5,402,723 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 5402723 can be evenly divided by 1 23 467 503 10,741 11,569 234,901 and 5,402,723, with no remainder.
Since 5,402,723 cannot be divided by just 1 and 5,402,723, it is not a prime number.