Q: Is 246,820 a Prime Number?
A: No, 246,820 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 246820 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 41 43 70 82 86 140 164 172 205 215 287 301 410 430 574 602 820 860 1,148 1,204 1,435 1,505 1,763 2,870 3,010 3,526 5,740 6,020 7,052 8,815 12,341 17,630 24,682 35,260 49,364 61,705 123,410 and 246,820, with no remainder.
Since 246,820 cannot be divided by just 1 and 246,820, it is not a prime number.