Q: Is 7,837,560 a Composite Number?

Why is 7,837,560 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 7,837,560 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 59 60 72 81 82 90 108 118 120 123 135 162 164 177 180 205 216 236 246 270 295 324 328 354 360 369 405 410 472 492 531 540 590 615 648 708 738 810 820 885 984 1,062 1,080 1,107 1,180 1,230 1,416 1,476 1,593 1,620 1,640 1,770 1,845 2,124 2,214 2,360 2,419 2,460 2,655 2,952 3,186 3,240 3,321 3,540 3,690 4,248 4,428 4,779 4,838 4,920 5,310 5,535 6,372 6,642 7,080 7,257 7,380 7,965 8,856 9,558 9,676 10,620 11,070 12,095 12,744 13,284 14,514 14,760 15,930 16,605 19,116 19,352 21,240 21,771 22,140 23,895 24,190 26,568 29,028 31,860 33,210 36,285 38,232 43,542 44,280 47,790 48,380 58,056 63,720 65,313 66,420 72,570 87,084 95,580 96,760 108,855 130,626 132,840 145,140 174,168 191,160 195,939 217,710 261,252 290,280 326,565 391,878 435,420 522,504 653,130 783,756 870,840 979,695 1,306,260 1,567,512 1,959,390 2,612,520 3,918,780 and 7,837,560, with no remainder.

Since 7,837,560 cannot be divided by just 1 and 7,837,560, 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).