Q: Is 1,101,430 a Composite Number?

Why is 1,101,430 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 1,101,430 can be evenly divided by 1 2 5 10 11 17 19 22 31 34 38 55 62 85 95 110 155 170 187 190 209 310 323 341 374 418 527 589 646 682 935 1,045 1,054 1,178 1,615 1,705 1,870 2,090 2,635 2,945 3,230 3,410 3,553 5,270 5,797 5,890 6,479 7,106 10,013 11,594 12,958 17,765 20,026 28,985 32,395 35,530 50,065 57,970 64,790 100,130 110,143 220,286 550,715 and 1,101,430, with no remainder.

Since 1,101,430 cannot be divided by just 1 and 1,101,430, 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).