Q: Is 21,424,010 a Composite Number?

 A: Yes, 21,424,010 is a composite number.

Why is 21,424,010 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 21,424,010 can be evenly divided by 1 2 5 10 47 79 94 158 235 395 470 577 790 1,154 2,885 3,713 5,770 7,426 18,565 27,119 37,130 45,583 54,238 91,166 135,595 227,915 271,190 455,830 2,142,401 4,284,802 10,712,005 and 21,424,010, with no remainder.

Since 21,424,010 cannot be divided by just 1 and 21,424,010, it is a composite number.


More Examples

Number 21,424,00821,424,00921,424,01121,424,012
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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