Q: Is 9,876,900 a Composite Number?

Why is 9,876,900 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 9,876,900 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 41 44 50 55 60 66 73 75 82 100 110 123 132 146 150 164 165 205 219 220 246 275 292 300 330 365 410 438 451 492 550 615 660 730 803 820 825 876 902 1,025 1,095 1,100 1,230 1,353 1,460 1,606 1,650 1,804 1,825 2,050 2,190 2,255 2,409 2,460 2,706 2,993 3,075 3,212 3,300 3,650 4,015 4,100 4,380 4,510 4,818 5,412 5,475 5,986 6,150 6,765 7,300 8,030 8,979 9,020 9,636 10,950 11,275 11,972 12,045 12,300 13,530 14,965 16,060 17,958 20,075 21,900 22,550 24,090 27,060 29,930 32,923 33,825 35,916 40,150 44,895 45,100 48,180 59,860 60,225 65,846 67,650 74,825 80,300 89,790 98,769 120,450 131,692 135,300 149,650 164,615 179,580 197,538 224,475 240,900 299,300 329,230 395,076 448,950 493,845 658,460 823,075 897,900 987,690 1,646,150 1,975,380 2,469,225 3,292,300 4,938,450 and 9,876,900, with no remainder.

Since 9,876,900 cannot be divided by just 1 and 9,876,900, 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).