Q: Is 4,230,723 a Prime Number?
A: No, 4,230,723 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 4230723 can be evenly divided by 1 3 7 21 29 87 203 609 6,947 20,841 48,629 145,887 201,463 604,389 1,410,241 and 4,230,723, with no remainder.
Since 4,230,723 cannot be divided by just 1 and 4,230,723, it is not a prime number.