Q: Is 8,009,856 a Prime Number?
A: No, 8,009,856 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 8009856 can be evenly divided by 1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 272 288 306 384 408 409 544 576 612 816 818 1,088 1,152 1,224 1,227 1,632 1,636 2,176 2,448 2,454 3,264 3,272 3,681 4,896 4,908 6,528 6,544 6,953 7,362 9,792 9,816 13,088 13,906 14,724 19,584 19,632 20,859 26,176 27,812 29,448 39,264 41,718 52,352 55,624 58,896 62,577 78,528 83,436 111,248 117,792 125,154 157,056 166,872 222,496 235,584 250,308 333,744 444,992 471,168 500,616 667,488 889,984 1,001,232 1,334,976 2,002,464 2,669,952 4,004,928 and 8,009,856, with no remainder.
Since 8,009,856 cannot be divided by just 1 and 8,009,856, it is not a prime number.