Q: Is 1,015,105 a Composite Number?

 A: Yes, 1,015,105 is a composite number.

Why is 1,015,105 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 1,015,105 can be evenly divided by 1 5 7 13 23 35 65 91 97 115 161 299 455 485 679 805 1,261 1,495 2,093 2,231 3,395 6,305 8,827 10,465 11,155 15,617 29,003 44,135 78,085 145,015 203,021 and 1,015,105, with no remainder.

Since 1,015,105 cannot be divided by just 1 and 1,015,105, it is a composite number.


More Examples

Number 1,015,1031,015,1041,015,1061,015,107
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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