Q: Is 3,209,808 a Prime Number?
A: No, 3,209,808 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 3209808 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 41 42 48 56 82 84 112 123 164 168 233 246 287 328 336 466 492 574 656 699 861 932 984 1,148 1,398 1,631 1,722 1,864 1,968 2,296 2,796 3,262 3,444 3,728 4,592 4,893 5,592 6,524 6,888 9,553 9,786 11,184 13,048 13,776 19,106 19,572 26,096 28,659 38,212 39,144 57,318 66,871 76,424 78,288 114,636 133,742 152,848 200,613 229,272 267,484 401,226 458,544 534,968 802,452 1,069,936 1,604,904 and 3,209,808, with no remainder.
Since 3,209,808 cannot be divided by just 1 and 3,209,808, it is not a prime number.