Q: Is 89,643,900 a Composite Number?

Why is 89,643,900 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 89,643,900 can be evenly divided by 1 2 3 4 5 6 10 12 15 19 20 25 30 38 50 57 60 75 76 95 100 114 150 190 228 285 300 380 475 570 950 1,140 1,425 1,900 2,850 5,700 15,727 31,454 47,181 62,908 78,635 94,362 157,270 188,724 235,905 298,813 314,540 393,175 471,810 597,626 786,350 896,439 943,620 1,179,525 1,195,252 1,494,065 1,572,700 1,792,878 2,359,050 2,988,130 3,585,756 4,482,195 4,718,100 5,976,260 7,470,325 8,964,390 14,940,650 17,928,780 22,410,975 29,881,300 44,821,950 and 89,643,900, with no remainder.

Since 89,643,900 cannot be divided by just 1 and 89,643,900, 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).