Q: Is 533,320 a Prime Number?
A: No, 533,320 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 533320 can be evenly divided by 1 2 4 5 8 10 20 40 67 134 199 268 335 398 536 670 796 995 1,340 1,592 1,990 2,680 3,980 7,960 13,333 26,666 53,332 66,665 106,664 133,330 266,660 and 533,320, with no remainder.
Since 533,320 cannot be divided by just 1 and 533,320, it is not a prime number.