Q: Is 7,505,330 a Composite Number?

Why is 7,505,330 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 7,505,330 can be evenly divided by 1 2 5 7 10 14 17 34 35 49 53 70 85 98 106 119 170 238 245 265 289 371 490 530 578 595 742 833 901 1,190 1,445 1,666 1,802 1,855 2,023 2,597 2,890 3,710 4,046 4,165 4,505 5,194 6,307 8,330 9,010 10,115 12,614 12,985 14,161 15,317 20,230 25,970 28,322 30,634 31,535 44,149 63,070 70,805 76,585 88,298 107,219 141,610 153,170 214,438 220,745 441,490 536,095 750,533 1,072,190 1,501,066 3,752,665 and 7,505,330, with no remainder.

Since 7,505,330 cannot be divided by just 1 and 7,505,330, 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).