Q: Is 739,423 a Prime Number?
A: No, 739,423 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 739423 can be evenly divided by 1 19 38,917 and 739,423, with no remainder.
Since 739,423 cannot be divided by just 1 and 739,423, it is not a prime number.