Q: Is 381,720 a Composite Number?

 A: Yes, 381,720 is a composite number.

Why is 381,720 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 381,720 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 3,181 6,362 9,543 12,724 15,905 19,086 25,448 31,810 38,172 47,715 63,620 76,344 95,430 127,240 190,860 and 381,720, with no remainder.

Since 381,720 cannot be divided by just 1 and 381,720, it is a composite number.


More Examples

Number 381,718381,719381,721381,722
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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