Q: Is 30,520 a Composite Number?

 A: Yes, 30,520 is a composite number.

Why is 30,520 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 30,520 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 109 140 218 280 436 545 763 872 1,090 1,526 2,180 3,052 3,815 4,360 6,104 7,630 15,260 and 30,520, with no remainder.

Since 30,520 cannot be divided by just 1 and 30,520, it is a composite number.


More Examples

Number 30,51830,51930,52130,522
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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