Q: Is 7,046,490 a Composite Number?

Why is 7,046,490 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 7,046,490 can be evenly divided by 1 2 3 5 6 10 11 15 22 30 33 55 66 110 131 163 165 262 326 330 393 489 655 786 815 978 1,310 1,441 1,630 1,793 1,965 2,445 2,882 3,586 3,930 4,323 4,890 5,379 7,205 8,646 8,965 10,758 14,410 17,930 21,353 21,615 26,895 42,706 43,230 53,790 64,059 106,765 128,118 213,530 234,883 320,295 469,766 640,590 704,649 1,174,415 1,409,298 2,348,830 3,523,245 and 7,046,490, with no remainder.

Since 7,046,490 cannot be divided by just 1 and 7,046,490, 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).