Q: Is 120,210,225 a Composite Number?

 A: Yes, 120,210,225 is a composite number.

Why is 120,210,225 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 120,210,225 can be evenly divided by 1 3 5 15 25 37 75 111 185 555 925 2,775 43,319 129,957 216,595 649,785 1,082,975 1,602,803 3,248,925 4,808,409 8,014,015 24,042,045 40,070,075 and 120,210,225, with no remainder.

Since 120,210,225 cannot be divided by just 1 and 120,210,225, it is a composite number.


More Examples

Number 120,210,223120,210,224120,210,226120,210,227
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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