Q: Is 128,401 a Composite Number?

 A: Yes, 128,401 is a composite number.

Why is 128,401 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 128,401 can be evenly divided by 1 7 13 17 83 91 119 221 581 1,079 1,411 1,547 7,553 9,877 18,343 and 128,401, with no remainder.

Since 128,401 cannot be divided by just 1 and 128,401, it is a composite number.


More Examples

Number 128,399128,400128,402128,403
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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