Q: Is 788,423 a Prime Number?
A: No, 788,423 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 788423 can be evenly divided by 1 29 31 877 899 25,433 27,187 and 788,423, with no remainder.
Since 788,423 cannot be divided by just 1 and 788,423, it is not a prime number.