Q: Is 764,321,870 a Composite Number?

Why is 764,321,870 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 764,321,870 can be evenly divided by 1 2 5 10 13 17 26 34 65 85 130 170 221 317 442 634 1,091 1,105 1,585 2,182 2,210 3,170 4,121 5,389 5,455 8,242 10,778 10,910 14,183 18,547 20,605 26,945 28,366 37,094 41,210 53,890 70,057 70,915 92,735 140,114 141,830 185,470 241,111 345,847 350,285 482,222 691,694 700,570 1,205,555 1,729,235 2,411,110 3,458,470 4,496,011 5,879,399 8,992,022 11,758,798 22,480,055 29,396,995 44,960,110 58,793,990 76,432,187 152,864,374 382,160,935 and 764,321,870, with no remainder.

Since 764,321,870 cannot be divided by just 1 and 764,321,870, 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).