Q: Is 20,280 a Composite Number?

 A: Yes, 20,280 is a composite number.

Why is 20,280 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 20,280 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 169 195 260 312 338 390 507 520 676 780 845 1,014 1,352 1,560 1,690 2,028 2,535 3,380 4,056 5,070 6,760 10,140 and 20,280, with no remainder.

Since 20,280 cannot be divided by just 1 and 20,280, it is a composite number.


More Examples

Number 20,27820,27920,28120,282
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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