Q: Is 100,380 a Composite Number?

 A: Yes, 100,380 is a composite number.

Why is 100,380 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 100,380 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 239 420 478 717 956 1,195 1,434 1,673 2,390 2,868 3,346 3,585 4,780 5,019 6,692 7,170 8,365 10,038 14,340 16,730 20,076 25,095 33,460 50,190 and 100,380, with no remainder.

Since 100,380 cannot be divided by just 1 and 100,380, it is a composite number.


More Examples

Number 100,378100,379100,381100,382
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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