Q: Is 68,320 a Composite Number?

 A: Yes, 68,320 is a composite number.

Why is 68,320 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 68,320 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 70 80 112 122 140 160 224 244 280 305 427 488 560 610 854 976 1,120 1,220 1,708 1,952 2,135 2,440 3,416 4,270 4,880 6,832 8,540 9,760 13,664 17,080 34,160 and 68,320, with no remainder.

Since 68,320 cannot be divided by just 1 and 68,320, it is a composite number.


More Examples

Number 68,31868,31968,32168,322
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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