Q: Is 2,021,508 a Prime Number?
A: No, 2,021,508 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 2021508 can be evenly divided by 1 2 3 4 6 9 12 18 36 233 241 466 482 699 723 932 964 1,398 1,446 2,097 2,169 2,796 2,892 4,194 4,338 8,388 8,676 56,153 112,306 168,459 224,612 336,918 505,377 673,836 1,010,754 and 2,021,508, with no remainder.
Since 2,021,508 cannot be divided by just 1 and 2,021,508, it is not a prime number.