Q: Is 120,751,320 a Composite Number?

Why is 120,751,320 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 120,751,320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 281 562 843 1,124 1,405 1,686 2,248 2,810 3,372 3,581 4,215 5,620 6,744 7,162 8,430 10,743 11,240 14,324 16,860 17,905 21,486 28,648 33,720 35,810 42,972 53,715 71,620 85,944 107,430 143,240 214,860 429,720 1,006,261 2,012,522 3,018,783 4,025,044 5,031,305 6,037,566 8,050,088 10,062,610 12,075,132 15,093,915 20,125,220 24,150,264 30,187,830 40,250,440 60,375,660 and 120,751,320, with no remainder.

Since 120,751,320 cannot be divided by just 1 and 120,751,320, 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).