Q: Is 121,010,050 a Composite Number?

Why is 121,010,050 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 121,010,050 can be evenly divided by 1 2 5 7 10 14 19 25 31 35 38 50 62 70 95 133 155 175 190 217 266 310 350 434 475 587 589 665 775 950 1,085 1,174 1,178 1,330 1,550 2,170 2,935 2,945 3,325 4,109 4,123 5,425 5,870 5,890 6,650 8,218 8,246 10,850 11,153 14,675 14,725 18,197 20,545 20,615 22,306 29,350 29,450 36,394 41,090 41,230 55,765 78,071 90,985 102,725 103,075 111,530 127,379 156,142 181,970 205,450 206,150 254,758 278,825 345,743 390,355 454,925 557,650 636,895 691,486 780,710 909,850 1,273,790 1,728,715 1,951,775 2,420,201 3,184,475 3,457,430 3,903,550 4,840,402 6,368,950 8,643,575 12,101,005 17,287,150 24,202,010 60,505,025 and 121,010,050, with no remainder.

Since 121,010,050 cannot be divided by just 1 and 121,010,050, 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).