Q: Is 3,780 a Composite Number?

 A: Yes, 3,780 is a composite number.

Why is 3,780 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 3,780 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1,260 1,890 and 3,780, with no remainder.

Since 3,780 cannot be divided by just 1 and 3,780, it is a composite number.


More Examples

Number 3,7783,7793,7813,782
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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