Q: Is 216,304,650 a Composite Number?

Why is 216,304,650 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 216,304,650 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 25 30 45 46 50 69 75 90 115 138 150 207 225 230 345 414 450 575 690 1,035 1,150 1,725 2,070 3,450 5,175 10,350 20,899 41,798 62,697 104,495 125,394 188,091 208,990 313,485 376,182 480,677 522,475 626,970 940,455 961,354 1,044,950 1,442,031 1,567,425 1,880,910 2,403,385 2,884,062 3,134,850 4,326,093 4,702,275 4,806,770 7,210,155 8,652,186 9,404,550 12,016,925 14,420,310 21,630,465 24,033,850 36,050,775 43,260,930 72,101,550 108,152,325 and 216,304,650, with no remainder.

Since 216,304,650 cannot be divided by just 1 and 216,304,650, 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).