Q: Is 506,456 a Prime Number?
A: No, 506,456 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 506456 can be evenly divided by 1 2 4 8 29 37 58 59 74 116 118 148 232 236 296 472 1,073 1,711 2,146 2,183 3,422 4,292 4,366 6,844 8,584 8,732 13,688 17,464 63,307 126,614 253,228 and 506,456, with no remainder.
Since 506,456 cannot be divided by just 1 and 506,456, it is not a prime number.