Q: Is 21,402,501 a Composite Number?

 A: Yes, 21,402,501 is a composite number.

Why is 21,402,501 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 21,402,501 can be evenly divided by 1 3 541 1,623 13,187 39,561 7,134,167 and 21,402,501, with no remainder.

Since 21,402,501 cannot be divided by just 1 and 21,402,501, it is a composite number.


More Examples

Number 21,402,49921,402,50021,402,50221,402,503
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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