Q: Is 112,000,020 a Composite Number?

Why is 112,000,020 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 112,000,020 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 121 132 165 220 242 330 363 484 605 660 726 1,210 1,452 1,815 2,420 3,630 7,260 15,427 30,854 46,281 61,708 77,135 92,562 154,270 169,697 185,124 231,405 308,540 339,394 462,810 509,091 678,788 848,485 925,620 1,018,182 1,696,970 1,866,667 2,036,364 2,545,455 3,393,940 3,733,334 5,090,910 5,600,001 7,466,668 9,333,335 10,181,820 11,200,002 18,666,670 22,400,004 28,000,005 37,333,340 56,000,010 and 112,000,020, with no remainder.

Since 112,000,020 cannot be divided by just 1 and 112,000,020, 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).