Q: Is 31,102,050 a Composite Number?

Why is 31,102,050 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 31,102,050 can be evenly divided by 1 2 3 5 6 7 10 14 15 19 21 25 30 35 38 42 50 57 70 75 95 105 114 133 150 175 190 210 266 285 350 399 475 525 570 665 798 950 1,050 1,330 1,425 1,559 1,995 2,850 3,118 3,325 3,990 4,677 6,650 7,795 9,354 9,975 10,913 15,590 19,950 21,826 23,385 29,621 32,739 38,975 46,770 54,565 59,242 65,478 77,950 88,863 109,130 116,925 148,105 163,695 177,726 207,347 233,850 272,825 296,210 327,390 414,694 444,315 545,650 622,041 740,525 818,475 888,630 1,036,735 1,244,082 1,481,050 1,636,950 2,073,470 2,221,575 3,110,205 4,443,150 5,183,675 6,220,410 10,367,350 15,551,025 and 31,102,050, with no remainder.

Since 31,102,050 cannot be divided by just 1 and 31,102,050, 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).