Q: Is 457,679 a Prime Number?
A: Yes, 457,679 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 457679 can be evenly divided by 1 and 457,679, with no remainder.
Since 457,679 can be divided by just 1 and 457,679, it is a prime number.