A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 8295030 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 37 45 47 53 74 90 94 106 111 141 159 185 222 235 265 282 318 333 370 423 470 477 530 555 666 705 795 846 954 1,110 1,410 1,590 1,665 1,739 1,961 2,115 2,385 2,491 3,330 3,478 3,922 4,230 4,770 4,982 5,217 5,883 7,473 8,695 9,805 10,434 11,766 12,455 14,946 15,651 17,390 17,649 19,610 22,419 24,910 26,085 29,415 31,302 35,298 37,365 44,838 52,170 58,830 74,730 78,255 88,245 92,167 112,095 156,510 176,490 184,334 224,190 276,501 460,835 553,002 829,503 921,670 1,382,505 1,659,006 2,765,010 4,147,515 and 8,295,030, with no remainder.
Since 8,295,030 cannot be divided by just 1 and 8,295,030, it is not a prime number.