Q: Is 22,446,240 a Composite Number?

Why is 22,446,240 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 22,446,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 101 120 160 202 240 303 404 463 480 505 606 808 926 1,010 1,212 1,389 1,515 1,616 1,852 2,020 2,315 2,424 2,778 3,030 3,232 3,704 4,040 4,630 4,848 5,556 6,060 6,945 7,408 8,080 9,260 9,696 11,112 12,120 13,890 14,816 16,160 18,520 22,224 24,240 27,780 37,040 44,448 46,763 48,480 55,560 74,080 93,526 111,120 140,289 187,052 222,240 233,815 280,578 374,104 467,630 561,156 701,445 748,208 935,260 1,122,312 1,402,890 1,496,416 1,870,520 2,244,624 2,805,780 3,741,040 4,489,248 5,611,560 7,482,080 11,223,120 and 22,446,240, with no remainder.

Since 22,446,240 cannot be divided by just 1 and 22,446,240, 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).