Q: Is 506,680 a Prime Number?
A: No, 506,680 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 506680 can be evenly divided by 1 2 4 5 8 10 20 40 53 106 212 239 265 424 478 530 956 1,060 1,195 1,912 2,120 2,390 4,780 9,560 12,667 25,334 50,668 63,335 101,336 126,670 253,340 and 506,680, with no remainder.
Since 506,680 cannot be divided by just 1 and 506,680, it is not a prime number.