Q: Is 302,506,413 a Composite Number?

Why is 302,506,413 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 302,506,413 can be evenly divided by 1 3 11 33 37 101 111 121 223 303 363 407 669 1,111 1,221 2,453 3,333 3,737 4,477 7,359 8,251 11,211 12,221 13,431 22,523 24,753 26,983 36,663 41,107 67,569 80,949 90,761 123,321 247,753 272,283 452,177 743,259 833,351 998,371 1,356,531 2,500,053 2,725,283 2,995,113 8,175,849 9,166,861 27,500,583 100,835,471 and 302,506,413, with no remainder.

Since 302,506,413 cannot be divided by just 1 and 302,506,413, 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).