Q: Is 1,355,409 a Composite Number?

 A: Yes, 1,355,409 is a composite number.

Why is 1,355,409 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 1,355,409 can be evenly divided by 1 3 9 11 33 99 13,691 41,073 123,219 150,601 451,803 and 1,355,409, with no remainder.

Since 1,355,409 cannot be divided by just 1 and 1,355,409, it is a composite number.


More Examples

Number 1,355,4071,355,4081,355,4101,355,411
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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