Q: Is 3,773,880 a Composite Number?

Why is 3,773,880 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 3,773,880 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 132 165 180 198 220 264 330 360 396 440 495 660 792 953 990 1,320 1,906 1,980 2,859 3,812 3,960 4,765 5,718 7,624 8,577 9,530 10,483 11,436 14,295 17,154 19,060 20,966 22,872 28,590 31,449 34,308 38,120 41,932 42,885 52,415 57,180 62,898 68,616 83,864 85,770 94,347 104,830 114,360 125,796 157,245 171,540 188,694 209,660 251,592 314,490 343,080 377,388 419,320 471,735 628,980 754,776 943,470 1,257,960 1,886,940 and 3,773,880, with no remainder.

Since 3,773,880 cannot be divided by just 1 and 3,773,880, 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).