Q: Is 327,440 a Prime Number?
A: No, 327,440 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 327440 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 4,093 8,186 16,372 20,465 32,744 40,930 65,488 81,860 163,720 and 327,440, with no remainder.
Since 327,440 cannot be divided by just 1 and 327,440, it is not a prime number.