Q: Is 21,430,925 a Composite Number?

 A: Yes, 21,430,925 is a composite number.

Why is 21,430,925 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 21,430,925 can be evenly divided by 1 5 25 241 1,205 3,557 6,025 17,785 88,925 857,237 4,286,185 and 21,430,925, with no remainder.

Since 21,430,925 cannot be divided by just 1 and 21,430,925, it is a composite number.


More Examples

Number 21,430,92321,430,92421,430,92621,430,927
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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