Q: Is 12,421,409 a Composite Number?

 A: Yes, 12,421,409 is a composite number.

Why is 12,421,409 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 12,421,409 can be evenly divided by 1 7 11 13 77 91 143 1,001 12,409 86,863 136,499 161,317 955,493 1,129,219 1,774,487 and 12,421,409, with no remainder.

Since 12,421,409 cannot be divided by just 1 and 12,421,409, it is a composite number.


More Examples

Number 12,421,40712,421,40812,421,41012,421,411
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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