Q: Is 1,023,264 a Prime Number?
A: No, 1,023,264 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 1023264 can be evenly divided by 1 2 3 4 6 8 9 11 12 16 17 18 19 22 24 32 33 34 36 38 44 48 51 57 66 68 72 76 88 96 99 102 114 132 136 144 152 153 171 176 187 198 204 209 228 264 272 288 304 306 323 342 352 374 396 408 418 456 528 544 561 608 612 627 646 684 748 792 816 836 912 969 1,056 1,122 1,224 1,254 1,292 1,368 1,496 1,584 1,632 1,672 1,683 1,824 1,881 1,938 2,244 2,448 2,508 2,584 2,736 2,907 2,992 3,168 3,344 3,366 3,553 3,762 3,876 4,488 4,896 5,016 5,168 5,472 5,814 5,984 6,688 6,732 7,106 7,524 7,752 8,976 10,032 10,336 10,659 11,628 13,464 14,212 15,048 15,504 17,952 20,064 21,318 23,256 26,928 28,424 30,096 31,008 31,977 42,636 46,512 53,856 56,848 60,192 63,954 85,272 93,024 113,696 127,908 170,544 255,816 341,088 511,632 and 1,023,264, with no remainder.
Since 1,023,264 cannot be divided by just 1 and 1,023,264, it is not a prime number.