Q: Is 320,671 a Prime Number?
A: No, 320,671 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 320671 can be evenly divided by 1 13 17 221 1,451 18,863 24,667 and 320,671, with no remainder.
Since 320,671 cannot be divided by just 1 and 320,671, it is not a prime number.