Q: Is 2,341,920 a Composite Number?

Why is 2,341,920 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 2,341,920 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 41 42 48 51 56 60 68 70 80 82 84 85 96 102 105 112 119 120 123 136 140 160 164 168 170 204 205 210 224 238 240 246 255 272 280 287 328 336 340 357 408 410 420 476 480 492 510 544 560 574 595 615 656 672 680 697 714 816 820 840 861 952 984 1,020 1,120 1,148 1,190 1,230 1,312 1,360 1,394 1,428 1,435 1,632 1,640 1,680 1,722 1,785 1,904 1,968 2,040 2,091 2,296 2,380 2,460 2,720 2,788 2,856 2,870 3,280 3,360 3,444 3,485 3,570 3,808 3,936 4,080 4,182 4,305 4,592 4,760 4,879 4,920 5,576 5,712 5,740 6,560 6,888 6,970 7,140 8,160 8,364 8,610 9,184 9,520 9,758 9,840 10,455 11,152 11,424 11,480 13,776 13,940 14,280 14,637 16,728 17,220 19,040 19,516 19,680 20,910 22,304 22,960 24,395 27,552 27,880 28,560 29,274 33,456 34,440 39,032 41,820 45,920 48,790 55,760 57,120 58,548 66,912 68,880 73,185 78,064 83,640 97,580 111,520 117,096 137,760 146,370 156,128 167,280 195,160 234,192 292,740 334,560 390,320 468,384 585,480 780,640 1,170,960 and 2,341,920, with no remainder.

Since 2,341,920 cannot be divided by just 1 and 2,341,920, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).