Q: Is 213,303,320 a Composite Number?

Why is 213,303,320 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 213,303,320 can be evenly divided by 1 2 4 5 8 10 20 40 41 82 113 164 205 226 328 410 452 565 820 904 1,130 1,151 1,640 2,260 2,302 4,520 4,604 4,633 5,755 9,208 9,266 11,510 18,532 23,020 23,165 37,064 46,040 46,330 47,191 92,660 94,382 130,063 185,320 188,764 235,955 260,126 377,528 471,910 520,252 650,315 943,820 1,040,504 1,300,630 1,887,640 2,601,260 5,202,520 5,332,583 10,665,166 21,330,332 26,662,915 42,660,664 53,325,830 106,651,660 and 213,303,320, with no remainder.

Since 213,303,320 cannot be divided by just 1 and 213,303,320, 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).