Q: Is 765,317,320 a Composite Number?

Why is 765,317,320 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 765,317,320 can be evenly divided by 1 2 4 5 8 10 20 40 59 118 139 236 278 295 472 556 590 695 1,112 1,180 1,390 2,333 2,360 2,780 4,666 5,560 8,201 9,332 11,665 16,402 18,664 23,330 32,804 41,005 46,660 65,608 82,010 93,320 137,647 164,020 275,294 324,287 328,040 550,588 648,574 688,235 1,101,176 1,297,148 1,376,470 1,621,435 2,594,296 2,752,940 3,242,870 5,505,880 6,485,740 12,971,480 19,132,933 38,265,866 76,531,732 95,664,665 153,063,464 191,329,330 382,658,660 and 765,317,320, with no remainder.

Since 765,317,320 cannot be divided by just 1 and 765,317,320, 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).