Q: Is 133,120,020 a Composite Number?

Why is 133,120,020 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 133,120,020 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 101 110 132 165 202 220 303 330 404 505 606 660 1,010 1,111 1,212 1,515 1,997 2,020 2,222 3,030 3,333 3,994 4,444 5,555 5,991 6,060 6,666 7,988 9,985 11,110 11,982 13,332 16,665 19,970 21,967 22,220 23,964 29,955 33,330 39,940 43,934 59,910 65,901 66,660 87,868 109,835 119,820 131,802 201,697 219,670 263,604 329,505 403,394 439,340 605,091 659,010 806,788 1,008,485 1,210,182 1,318,020 2,016,970 2,218,667 2,420,364 3,025,455 4,033,940 4,437,334 6,050,910 6,656,001 8,874,668 11,093,335 12,101,820 13,312,002 22,186,670 26,624,004 33,280,005 44,373,340 66,560,010 and 133,120,020, with no remainder.

Since 133,120,020 cannot be divided by just 1 and 133,120,020, 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).