Q: Is 61,434,030 a Composite Number?

Why is 61,434,030 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 61,434,030 can be evenly divided by 1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 57 70 89 95 105 114 133 173 178 190 210 266 267 285 346 399 445 519 534 570 623 665 798 865 890 1,038 1,211 1,246 1,330 1,335 1,691 1,730 1,869 1,995 2,422 2,595 2,670 3,115 3,287 3,382 3,633 3,738 3,990 5,073 5,190 6,055 6,230 6,574 7,266 8,455 9,345 9,861 10,146 11,837 12,110 15,397 16,435 16,910 18,165 18,690 19,722 23,009 23,674 25,365 30,794 32,870 35,511 36,330 46,018 46,191 49,305 50,730 59,185 69,027 71,022 76,985 92,382 98,610 107,779 115,045 118,370 138,054 153,970 177,555 215,558 230,090 230,955 292,543 323,337 345,135 355,110 461,910 538,895 585,086 646,674 690,270 877,629 1,077,790 1,462,715 1,616,685 1,755,258 2,047,801 2,925,430 3,233,370 4,095,602 4,388,145 6,143,403 8,776,290 10,239,005 12,286,806 20,478,010 30,717,015 and 61,434,030, with no remainder.

Since 61,434,030 cannot be divided by just 1 and 61,434,030, 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).