Q: Is 1,020,736 a Prime Number?
A: No, 1,020,736 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 1020736 can be evenly divided by 1 2 4 8 16 32 41 64 82 164 328 389 656 778 1,312 1,556 2,624 3,112 6,224 12,448 15,949 24,896 31,898 63,796 127,592 255,184 510,368 and 1,020,736, with no remainder.
Since 1,020,736 cannot be divided by just 1 and 1,020,736, it is not a prime number.