Q: Is 47,320 a Prime Number?
A: No, 47,320 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 47320 can be evenly divided by 1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 169 182 260 280 338 364 455 520 676 728 845 910 1,183 1,352 1,690 1,820 2,366 3,380 3,640 4,732 5,915 6,760 9,464 11,830 23,660 and 47,320, with no remainder.
Since 47,320 cannot be divided by just 1 and 47,320, it is not a prime number.