Q: Is 3,273,760 a Composite Number?

Why is 3,273,760 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 3,273,760 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 70 74 79 80 112 140 148 158 160 185 224 259 280 296 316 370 395 518 553 560 592 632 740 790 1,036 1,106 1,120 1,184 1,264 1,295 1,480 1,580 2,072 2,212 2,528 2,590 2,765 2,923 2,960 3,160 4,144 4,424 5,180 5,530 5,846 5,920 6,320 8,288 8,848 10,360 11,060 11,692 12,640 14,615 17,696 20,461 20,720 22,120 23,384 29,230 40,922 41,440 44,240 46,768 58,460 81,844 88,480 93,536 102,305 116,920 163,688 204,610 233,840 327,376 409,220 467,680 654,752 818,440 1,636,880 and 3,273,760, with no remainder.

Since 3,273,760 cannot be divided by just 1 and 3,273,760, 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).