Q: Is 22,231,300 a Composite Number?

Why is 22,231,300 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 22,231,300 can be evenly divided by 1 2 4 5 7 10 13 14 20 25 26 28 35 49 50 52 65 70 91 98 100 130 140 175 182 196 245 260 325 349 350 364 455 490 637 650 698 700 910 980 1,225 1,274 1,300 1,396 1,745 1,820 2,275 2,443 2,450 2,548 3,185 3,490 4,537 4,550 4,886 4,900 6,370 6,980 8,725 9,074 9,100 9,772 12,215 12,740 15,925 17,101 17,450 18,148 22,685 24,430 31,759 31,850 34,202 34,900 45,370 48,860 61,075 63,518 63,700 68,404 85,505 90,740 113,425 122,150 127,036 158,795 171,010 222,313 226,850 244,300 317,590 342,020 427,525 444,626 453,700 635,180 793,975 855,050 889,252 1,111,565 1,587,950 1,710,100 2,223,130 3,175,900 4,446,260 5,557,825 11,115,650 and 22,231,300, with no remainder.

Since 22,231,300 cannot be divided by just 1 and 22,231,300, 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).