Q: Is 654,679 a Prime Number?
A: Yes, 654,679 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 654679 can be evenly divided by 1 and 654,679, with no remainder.
Since 654,679 can be divided by just 1 and 654,679, it is a prime number.