Q: Is 384,930 a Composite Number?

Why is 384,930 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 384,930 can be evenly divided by 1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 47 63 65 70 78 90 91 94 105 117 126 130 141 182 195 210 234 235 273 282 315 329 390 423 455 470 546 585 611 630 658 705 819 846 910 987 1,170 1,222 1,365 1,410 1,638 1,645 1,833 1,974 2,115 2,730 2,961 3,055 3,290 3,666 4,095 4,230 4,277 4,935 5,499 5,922 6,110 8,190 8,554 9,165 9,870 10,998 12,831 14,805 18,330 21,385 25,662 27,495 29,610 38,493 42,770 54,990 64,155 76,986 128,310 192,465 and 384,930, with no remainder.

Since 384,930 cannot be divided by just 1 and 384,930, 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).