Q: Is 30,223,440 a Composite Number?

Why is 30,223,440 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 30,223,440 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1,040 1,170 1,560 1,872 2,340 3,120 3,229 4,680 6,458 9,360 9,687 12,916 16,145 19,374 25,832 29,061 32,290 38,748 41,977 48,435 51,664 58,122 64,580 77,496 83,954 96,870 116,244 125,931 129,160 145,305 154,992 167,908 193,740 209,885 232,488 251,862 258,320 290,610 335,816 377,793 387,480 419,770 464,976 503,724 581,220 629,655 671,632 755,586 774,960 839,540 1,007,448 1,162,440 1,259,310 1,511,172 1,679,080 1,888,965 2,014,896 2,324,880 2,518,620 3,022,344 3,358,160 3,777,930 5,037,240 6,044,688 7,555,860 10,074,480 15,111,720 and 30,223,440, with no remainder.

Since 30,223,440 cannot be divided by just 1 and 30,223,440, 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).