Q: Is 214,126,470 a Composite Number?

Why is 214,126,470 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 214,126,470 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 61 90 122 135 183 270 305 366 549 610 915 1,098 1,647 1,830 2,745 3,294 5,490 8,235 13,001 16,470 26,002 39,003 65,005 78,006 117,009 130,010 195,015 234,018 351,027 390,030 585,045 702,054 793,061 1,170,090 1,586,122 1,755,135 2,379,183 3,510,270 3,965,305 4,758,366 7,137,549 7,930,610 11,895,915 14,275,098 21,412,647 23,791,830 35,687,745 42,825,294 71,375,490 107,063,235 and 214,126,470, with no remainder.

Since 214,126,470 cannot be divided by just 1 and 214,126,470, 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).