Q: Is 336,320 a Prime Number?
A: No, 336,320 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 336320 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 1,051 2,102 4,204 5,255 8,408 10,510 16,816 21,020 33,632 42,040 67,264 84,080 168,160 and 336,320, with no remainder.
Since 336,320 cannot be divided by just 1 and 336,320, it is not a prime number.