Q: Is 31,104,150 a Composite Number?

Why is 31,104,150 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 31,104,150 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 42 50 55 66 70 75 77 105 110 150 154 165 175 210 231 275 330 350 385 462 525 550 770 825 1,050 1,155 1,650 1,925 2,310 2,693 3,850 5,386 5,775 8,079 11,550 13,465 16,158 18,851 26,930 29,623 37,702 40,395 56,553 59,246 67,325 80,790 88,869 94,255 113,106 134,650 148,115 177,738 188,510 201,975 207,361 282,765 296,230 403,950 414,722 444,345 471,275 565,530 622,083 740,575 888,690 942,550 1,036,805 1,244,166 1,413,825 1,481,150 2,073,610 2,221,725 2,827,650 3,110,415 4,443,450 5,184,025 6,220,830 10,368,050 15,552,075 and 31,104,150, with no remainder.

Since 31,104,150 cannot be divided by just 1 and 31,104,150, 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).