Q: Is 215,421,010 a Composite Number?

 A: Yes, 215,421,010 is a composite number.

Why is 215,421,010 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 215,421,010 can be evenly divided by 1 2 5 7 10 14 35 70 3,077,443 6,154,886 15,387,215 21,542,101 30,774,430 43,084,202 107,710,505 and 215,421,010, with no remainder.

Since 215,421,010 cannot be divided by just 1 and 215,421,010, it is a composite number.


More Examples

Number 215,421,008215,421,009215,421,011215,421,012
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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