Q: Is 120,136,744 a Composite Number?

Why is 120,136,744 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 120,136,744 can be evenly divided by 1 2 4 7 8 13 14 26 28 52 56 59 91 104 118 182 236 364 413 472 728 767 826 1,534 1,652 2,797 3,068 3,304 5,369 5,594 6,136 10,738 11,188 19,579 21,476 22,376 36,361 39,158 42,952 72,722 78,316 145,444 156,632 165,023 254,527 290,888 330,046 509,054 660,092 1,018,108 1,155,161 1,320,184 2,036,216 2,145,299 2,310,322 4,290,598 4,620,644 8,581,196 9,241,288 15,017,093 17,162,392 30,034,186 60,068,372 and 120,136,744, with no remainder.

Since 120,136,744 cannot be divided by just 1 and 120,136,744, 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).