Q: Is 76,340,070 a Composite Number?

Why is 76,340,070 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 76,340,070 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 79 81 90 135 158 162 237 270 395 405 474 711 790 810 1,185 1,193 1,422 2,133 2,370 2,386 3,555 3,579 4,266 5,965 6,399 7,110 7,158 10,665 10,737 11,930 12,798 17,895 21,330 21,474 31,995 32,211 35,790 53,685 63,990 64,422 94,247 96,633 107,370 161,055 188,494 193,266 282,741 322,110 471,235 483,165 565,482 848,223 942,470 966,330 1,413,705 1,696,446 2,544,669 2,827,410 4,241,115 5,089,338 7,634,007 8,482,230 12,723,345 15,268,014 25,446,690 38,170,035 and 76,340,070, with no remainder.

Since 76,340,070 cannot be divided by just 1 and 76,340,070, 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).