Q: Is 243,408 a Composite Number?

 A: Yes, 243,408 is a composite number.

Why is 243,408 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 243,408 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 461 528 922 1,383 1,844 2,766 3,688 5,071 5,532 7,376 10,142 11,064 15,213 20,284 22,128 30,426 40,568 60,852 81,136 121,704 and 243,408, with no remainder.

Since 243,408 cannot be divided by just 1 and 243,408, it is a composite number.


More Examples

Number 243,406243,407243,409243,410
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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