Q: Is 57,015,660 a Composite Number?

Why is 57,015,660 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 57,015,660 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 67 78 130 134 156 195 201 260 268 335 390 402 670 780 804 871 1,005 1,091 1,340 1,742 2,010 2,182 2,613 3,273 3,484 4,020 4,355 4,364 5,226 5,455 6,546 8,710 10,452 10,910 13,065 13,092 14,183 16,365 17,420 21,820 26,130 28,366 32,730 42,549 52,260 56,732 65,460 70,915 73,097 85,098 141,830 146,194 170,196 212,745 219,291 283,660 292,388 365,485 425,490 438,582 730,970 850,980 877,164 950,261 1,096,455 1,461,940 1,900,522 2,192,910 2,850,783 3,801,044 4,385,820 4,751,305 5,701,566 9,502,610 11,403,132 14,253,915 19,005,220 28,507,830 and 57,015,660, with no remainder.

Since 57,015,660 cannot be divided by just 1 and 57,015,660, 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).