Q: Is 120,122,208 a Composite Number?

Why is 120,122,208 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 120,122,208 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 631 661 1,262 1,322 1,893 1,983 2,524 2,644 3,786 3,966 5,048 5,288 5,679 5,949 7,572 7,932 10,096 10,576 11,358 11,898 15,144 15,864 20,192 21,152 22,716 23,796 30,288 31,728 45,432 47,592 60,576 63,456 90,864 95,184 181,728 190,368 417,091 834,182 1,251,273 1,668,364 2,502,546 3,336,728 3,753,819 5,005,092 6,673,456 7,507,638 10,010,184 13,346,912 15,015,276 20,020,368 30,030,552 40,040,736 60,061,104 and 120,122,208, with no remainder.

Since 120,122,208 cannot be divided by just 1 and 120,122,208, 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).