Q: Is 1,097,215 a Composite Number?

 A: Yes, 1,097,215 is a composite number.

Why is 1,097,215 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 1,097,215 can be evenly divided by 1 5 7 23 29 35 47 115 145 161 203 235 329 667 805 1,015 1,081 1,363 1,645 3,335 4,669 5,405 6,815 7,567 9,541 23,345 31,349 37,835 47,705 156,745 219,443 and 1,097,215, with no remainder.

Since 1,097,215 cannot be divided by just 1 and 1,097,215, it is a composite number.


More Examples

Number 1,097,2131,097,2141,097,2161,097,217
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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