Q: Is 33,272,720 a Composite Number?

Why is 33,272,720 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 33,272,720 can be evenly divided by 1 2 4 5 8 10 13 16 20 23 26 40 46 52 65 80 92 104 107 115 130 169 184 208 214 230 260 299 338 368 428 460 520 535 598 676 845 856 920 1,040 1,070 1,196 1,352 1,391 1,495 1,690 1,712 1,840 2,140 2,392 2,461 2,704 2,782 2,990 3,380 3,887 4,280 4,784 4,922 5,564 5,980 6,760 6,955 7,774 8,560 9,844 11,128 11,960 12,305 13,520 13,910 15,548 18,083 19,435 19,688 22,256 23,920 24,610 27,820 31,096 31,993 36,166 38,870 39,376 49,220 55,640 62,192 63,986 72,332 77,740 90,415 98,440 111,280 127,972 144,664 155,480 159,965 180,830 196,880 255,944 289,328 310,960 319,930 361,660 415,909 511,888 639,860 723,320 831,818 1,279,720 1,446,640 1,663,636 2,079,545 2,559,440 3,327,272 4,159,090 6,654,544 8,318,180 16,636,360 and 33,272,720, with no remainder.

Since 33,272,720 cannot be divided by just 1 and 33,272,720, 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).