Q: Is 165,306,060 a Composite Number?

Why is 165,306,060 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 165,306,060 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 828 1,035 1,380 2,070 4,140 39,929 79,858 119,787 159,716 199,645 239,574 359,361 399,290 479,148 598,935 718,722 798,580 918,367 1,197,870 1,437,444 1,796,805 1,836,734 2,395,740 2,755,101 3,593,610 3,673,468 4,591,835 5,510,202 7,187,220 8,265,303 9,183,670 11,020,404 13,775,505 16,530,606 18,367,340 27,551,010 33,061,212 41,326,515 55,102,020 82,653,030 and 165,306,060, with no remainder.

Since 165,306,060 cannot be divided by just 1 and 165,306,060, 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).