Q: Is 693,680 a Composite Number?

Why is 693,680 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 693,680 can be evenly divided by 1 2 4 5 8 10 13 16 20 23 26 29 40 46 52 58 65 80 92 104 115 116 130 145 184 208 230 232 260 290 299 368 377 460 464 520 580 598 667 754 920 1,040 1,160 1,196 1,334 1,495 1,508 1,840 1,885 2,320 2,392 2,668 2,990 3,016 3,335 3,770 4,784 5,336 5,980 6,032 6,670 7,540 8,671 10,672 11,960 13,340 15,080 17,342 23,920 26,680 30,160 34,684 43,355 53,360 69,368 86,710 138,736 173,420 346,840 and 693,680, with no remainder.

Since 693,680 cannot be divided by just 1 and 693,680, 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).