Q: Is 122,055,318 a Composite Number?

Why is 122,055,318 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 122,055,318 can be evenly divided by 1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 83 99 126 154 166 198 231 249 462 498 581 693 747 913 1,061 1,162 1,386 1,494 1,743 1,826 2,122 2,739 3,183 3,486 5,229 5,478 6,366 6,391 7,427 8,217 9,549 10,458 11,671 12,782 14,854 16,434 19,098 19,173 22,281 23,342 35,013 38,346 44,562 57,519 66,843 70,026 81,697 88,063 105,039 115,038 133,686 163,394 176,126 210,078 245,091 264,189 490,182 528,378 616,441 735,273 792,567 968,693 1,232,882 1,470,546 1,585,134 1,849,323 1,937,386 2,906,079 3,698,646 5,547,969 5,812,158 6,780,851 8,718,237 11,095,938 13,561,702 17,436,474 20,342,553 40,685,106 61,027,659 and 122,055,318, with no remainder.

Since 122,055,318 cannot be divided by just 1 and 122,055,318, 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).