Q: Is 7,618,300 a Composite Number?

Why is 7,618,300 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 7,618,300 can be evenly divided by 1 2 4 5 10 20 25 29 37 50 58 71 74 100 116 142 145 148 185 284 290 355 370 580 710 725 740 925 1,073 1,420 1,450 1,775 1,850 2,059 2,146 2,627 2,900 3,550 3,700 4,118 4,292 5,254 5,365 7,100 8,236 10,295 10,508 10,730 13,135 20,590 21,460 26,270 26,825 41,180 51,475 52,540 53,650 65,675 76,183 102,950 107,300 131,350 152,366 205,900 262,700 304,732 380,915 761,830 1,523,660 1,904,575 3,809,150 and 7,618,300, with no remainder.

Since 7,618,300 cannot be divided by just 1 and 7,618,300, 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).