Q: Is 27,529,040 a Composite Number?

Why is 27,529,040 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 27,529,040 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 41 44 55 56 70 77 80 82 88 109 110 112 140 154 164 176 205 218 220 280 287 308 328 385 410 436 440 451 545 560 574 616 656 763 770 820 872 880 902 1,090 1,148 1,199 1,232 1,435 1,526 1,540 1,640 1,744 1,804 2,180 2,255 2,296 2,398 2,870 3,052 3,080 3,157 3,280 3,608 3,815 4,360 4,469 4,510 4,592 4,796 5,740 5,995 6,104 6,160 6,314 7,216 7,630 8,393 8,720 8,938 9,020 9,592 11,480 11,990 12,208 12,628 15,260 15,785 16,786 17,876 18,040 19,184 22,345 22,960 23,980 25,256 30,520 31,283 31,570 33,572 35,752 36,080 41,965 44,690 47,960 49,159 50,512 61,040 62,566 63,140 67,144 71,504 83,930 89,380 95,920 98,318 125,132 126,280 134,288 156,415 167,860 178,760 196,636 245,795 250,264 252,560 312,830 335,720 344,113 357,520 393,272 491,590 500,528 625,660 671,440 688,226 786,544 983,180 1,251,320 1,376,452 1,720,565 1,966,360 2,502,640 2,752,904 3,441,130 3,932,720 5,505,808 6,882,260 13,764,520 and 27,529,040, with no remainder.

Since 27,529,040 cannot be divided by just 1 and 27,529,040, 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).