Q: Is 3,428,040 a Prime Number?
A: No, 3,428,040 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 3428040 can be evenly divided by 1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 49 53 55 56 60 66 70 77 84 88 98 105 106 110 120 132 140 147 154 159 165 168 196 210 212 220 231 245 264 265 280 294 308 318 330 371 385 392 420 424 440 462 490 530 539 583 588 616 636 660 735 742 770 795 840 924 980 1,060 1,078 1,113 1,155 1,166 1,176 1,272 1,320 1,470 1,484 1,540 1,590 1,617 1,749 1,848 1,855 1,960 2,120 2,156 2,226 2,310 2,332 2,597 2,695 2,915 2,940 2,968 3,080 3,180 3,234 3,498 3,710 4,081 4,312 4,452 4,620 4,664 5,194 5,390 5,565 5,830 5,880 6,360 6,468 6,996 7,420 7,791 8,085 8,162 8,745 8,904 9,240 10,388 10,780 11,130 11,660 12,243 12,936 12,985 13,992 14,840 15,582 16,170 16,324 17,490 20,405 20,776 21,560 22,260 23,320 24,486 25,970 28,567 31,164 32,340 32,648 34,980 38,955 40,810 44,520 48,972 51,940 57,134 61,215 62,328 64,680 69,960 77,910 81,620 85,701 97,944 103,880 114,268 122,430 142,835 155,820 163,240 171,402 228,536 244,860 285,670 311,640 342,804 428,505 489,720 571,340 685,608 857,010 1,142,680 1,714,020 and 3,428,040, with no remainder.
Since 3,428,040 cannot be divided by just 1 and 3,428,040, it is not a prime number.