Q: Is 378,225 a Composite Number?

 A: Yes, 378,225 is a composite number.

Why is 378,225 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 378,225 can be evenly divided by 1 3 5 9 15 25 41 45 75 123 205 225 369 615 1,025 1,681 1,845 3,075 5,043 8,405 9,225 15,129 25,215 42,025 75,645 126,075 and 378,225, with no remainder.

Since 378,225 cannot be divided by just 1 and 378,225, it is a composite number.


More Examples

Number 378,223378,224378,226378,227
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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