Q: Is 320,248 a Prime Number?
A: No, 320,248 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 320248 can be evenly divided by 1 2 4 8 40,031 80,062 160,124 and 320,248, with no remainder.
Since 320,248 cannot be divided by just 1 and 320,248, it is not a prime number.