Q: Is 122,409 a Composite Number?

 A: Yes, 122,409 is a composite number.

Why is 122,409 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 122,409 can be evenly divided by 1 3 7 9 21 29 63 67 87 201 203 261 469 603 609 1,407 1,827 1,943 4,221 5,829 13,601 17,487 40,803 and 122,409, with no remainder.

Since 122,409 cannot be divided by just 1 and 122,409, it is a composite number.


More Examples

Number 122,407122,408122,410122,411
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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