Q: Is 7,537,680 a Composite Number?

Why is 7,537,680 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 7,537,680 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 29 30 36 38 40 45 48 57 58 60 72 76 80 87 90 95 114 116 120 144 145 152 171 174 180 190 228 232 240 261 285 290 304 342 348 360 361 380 435 456 464 522 551 570 580 684 696 720 722 760 855 870 912 1,044 1,083 1,102 1,140 1,160 1,305 1,368 1,392 1,444 1,520 1,653 1,710 1,740 1,805 2,088 2,166 2,204 2,280 2,320 2,610 2,736 2,755 2,888 3,249 3,306 3,420 3,480 3,610 4,176 4,332 4,408 4,560 4,959 5,220 5,415 5,510 5,776 6,498 6,612 6,840 6,960 7,220 8,265 8,664 8,816 9,918 10,440 10,469 10,830 11,020 12,996 13,224 13,680 14,440 16,245 16,530 17,328 19,836 20,880 20,938 21,660 22,040 24,795 25,992 26,448 28,880 31,407 32,490 33,060 39,672 41,876 43,320 44,080 49,590 51,984 52,345 62,814 64,980 66,120 79,344 83,752 86,640 94,221 99,180 104,690 125,628 129,960 132,240 157,035 167,504 188,442 198,360 209,380 251,256 259,920 314,070 376,884 396,720 418,760 471,105 502,512 628,140 753,768 837,520 942,210 1,256,280 1,507,536 1,884,420 2,512,560 3,768,840 and 7,537,680, with no remainder.

Since 7,537,680 cannot be divided by just 1 and 7,537,680, 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).