Q: Is 506,820 a Prime Number?
A: No, 506,820 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 506820 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 8,447 16,894 25,341 33,788 42,235 50,682 84,470 101,364 126,705 168,940 253,410 and 506,820, with no remainder.
Since 506,820 cannot be divided by just 1 and 506,820, it is not a prime number.