Q: Is 21,323,001 a Composite Number?

 A: Yes, 21,323,001 is a composite number.

Why is 21,323,001 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 21,323,001 can be evenly divided by 1 3 7 21 23 69 131 161 337 393 483 917 1,011 2,359 2,751 3,013 7,077 7,751 9,039 21,091 23,253 44,147 54,257 63,273 132,441 162,771 309,029 927,087 1,015,381 3,046,143 7,107,667 and 21,323,001, with no remainder.

Since 21,323,001 cannot be divided by just 1 and 21,323,001, it is a composite number.


More Examples

Number 21,322,99921,323,00021,323,00221,323,003
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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