Q: Is 479,320 a Prime Number?
A: No, 479,320 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 479320 can be evenly divided by 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 521 920 1,042 2,084 2,605 4,168 5,210 10,420 11,983 20,840 23,966 47,932 59,915 95,864 119,830 239,660 and 479,320, with no remainder.
Since 479,320 cannot be divided by just 1 and 479,320, it is not a prime number.