Q: Is 8,413,790 a Composite Number?

Why is 8,413,790 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 8,413,790 can be evenly divided by 1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 154 223 245 343 385 446 490 539 686 770 1,078 1,115 1,561 1,715 2,230 2,453 2,695 3,122 3,430 3,773 4,906 5,390 7,546 7,805 10,927 12,265 15,610 17,171 18,865 21,854 24,530 34,342 37,730 54,635 76,489 85,855 109,270 120,197 152,978 171,710 240,394 382,445 600,985 764,890 841,379 1,201,970 1,682,758 4,206,895 and 8,413,790, with no remainder.

Since 8,413,790 cannot be divided by just 1 and 8,413,790, 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).