Q: Is 216,346,350 a Composite Number?

Why is 216,346,350 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 216,346,350 can be evenly divided by 1 2 3 5 6 10 11 15 19 22 25 30 33 38 50 55 57 66 67 75 95 103 110 114 134 150 165 190 201 206 209 275 285 309 330 335 402 418 475 515 550 570 618 627 670 737 825 950 1,005 1,030 1,045 1,133 1,254 1,273 1,425 1,474 1,545 1,650 1,675 1,957 2,010 2,090 2,211 2,266 2,546 2,575 2,850 3,090 3,135 3,350 3,399 3,685 3,819 3,914 4,422 5,025 5,150 5,225 5,665 5,871 6,270 6,365 6,798 6,901 7,370 7,638 7,725 9,785 10,050 10,450 11,055 11,330 11,742 12,730 13,802 14,003 15,450 15,675 16,995 18,425 19,095 19,570 20,703 21,527 22,110 28,006 28,325 29,355 31,350 31,825 33,990 34,505 36,850 38,190 41,406 42,009 43,054 48,925 55,275 56,650 58,710 63,650 64,581 69,010 70,015 75,911 84,018 84,975 95,475 97,850 103,515 107,635 110,550 129,162 131,119 140,030 146,775 151,822 169,950 172,525 190,950 207,030 210,045 215,270 227,733 262,238 293,550 322,905 345,050 350,075 379,555 393,357 420,090 455,466 517,575 538,175 645,810 655,595 700,150 759,110 786,714 1,035,150 1,050,225 1,076,350 1,138,665 1,311,190 1,442,309 1,614,525 1,897,775 1,966,785 2,100,450 2,277,330 2,884,618 3,229,050 3,277,975 3,795,550 3,933,570 4,326,927 5,693,325 6,555,950 7,211,545 8,653,854 9,833,925 11,386,650 14,423,090 19,667,850 21,634,635 36,057,725 43,269,270 72,115,450 108,173,175 and 216,346,350, with no remainder.

Since 216,346,350 cannot be divided by just 1 and 216,346,350, 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).