A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 5933312 can be evenly divided by 1 2 4 7 8 11 14 16 22 28 32 43 44 49 56 64 77 86 88 98 112 128 154 172 176 196 224 256 301 308 344 352 392 448 473 539 602 616 688 704 784 896 946 1,078 1,204 1,232 1,376 1,408 1,568 1,792 1,892 2,107 2,156 2,408 2,464 2,752 2,816 3,136 3,311 3,784 4,214 4,312 4,816 4,928 5,504 6,272 6,622 7,568 8,428 8,624 9,632 9,856 11,008 12,544 13,244 15,136 16,856 17,248 19,264 19,712 23,177 26,488 30,272 33,712 34,496 38,528 46,354 52,976 60,544 67,424 68,992 77,056 92,708 105,952 121,088 134,848 137,984 185,416 211,904 269,696 370,832 423,808 539,392 741,664 847,616 1,483,328 2,966,656 and 5,933,312, with no remainder.
Since 5,933,312 cannot be divided by just 1 and 5,933,312, it is not a prime number.