Q: Is 7,174,440 a Composite Number?

Why is 7,174,440 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 7,174,440 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 52 54 56 60 63 65 70 72 73 78 84 90 91 104 105 108 117 120 126 130 135 140 146 156 168 180 182 189 195 210 216 219 234 252 260 270 273 280 292 312 315 351 360 364 365 378 390 420 438 455 468 504 511 520 540 546 584 585 630 657 702 728 730 756 780 819 840 876 910 936 945 949 1,022 1,080 1,092 1,095 1,170 1,260 1,314 1,365 1,404 1,460 1,512 1,533 1,560 1,638 1,752 1,755 1,820 1,890 1,898 1,971 2,044 2,184 2,190 2,340 2,457 2,520 2,555 2,628 2,730 2,808 2,847 2,920 3,066 3,276 3,285 3,510 3,640 3,780 3,796 3,942 4,088 4,095 4,380 4,599 4,680 4,745 4,914 5,110 5,256 5,460 5,694 6,132 6,552 6,570 6,643 7,020 7,560 7,592 7,665 7,884 8,190 8,541 8,760 9,198 9,490 9,828 9,855 10,220 10,920 11,388 12,264 12,285 13,140 13,286 13,797 14,040 14,235 15,330 15,768 16,380 17,082 18,396 18,980 19,656 19,710 19,929 20,440 22,776 22,995 24,570 25,623 26,280 26,572 27,594 28,470 30,660 32,760 33,215 34,164 36,792 37,960 39,420 39,858 42,705 45,990 49,140 51,246 53,144 55,188 56,940 59,787 61,320 66,430 68,328 68,985 78,840 79,716 85,410 91,980 98,280 99,645 102,492 110,376 113,880 119,574 128,115 132,860 137,970 159,432 170,820 179,361 183,960 199,290 204,984 239,148 256,230 265,720 275,940 298,935 341,640 358,722 398,580 478,296 512,460 551,880 597,870 717,444 797,160 896,805 1,024,920 1,195,740 1,434,888 1,793,610 2,391,480 3,587,220 and 7,174,440, with no remainder.

Since 7,174,440 cannot be divided by just 1 and 7,174,440, 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).