Q: Is 163,380 a Composite Number?

 A: Yes, 163,380 is a composite number.

Why is 163,380 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 163,380 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 389 420 778 1,167 1,556 1,945 2,334 2,723 3,890 4,668 5,446 5,835 7,780 8,169 10,892 11,670 13,615 16,338 23,340 27,230 32,676 40,845 54,460 81,690 and 163,380, with no remainder.

Since 163,380 cannot be divided by just 1 and 163,380, it is a composite number.


More Examples

Number 163,378163,379163,381163,382
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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