Q: Is 121,728 a Composite Number?

 A: Yes, 121,728 is a composite number.

Why is 121,728 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 121,728 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 317 384 634 951 1,268 1,902 2,536 3,804 5,072 7,608 10,144 15,216 20,288 30,432 40,576 60,864 and 121,728, with no remainder.

Since 121,728 cannot be divided by just 1 and 121,728, it is a composite number.


More Examples

Number 121,726121,727121,729121,730
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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