Q: Is 1,231,120 a Composite Number?

 A: Yes, 1,231,120 is a composite number.

Why is 1,231,120 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 1,231,120 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 1,399 2,798 5,596 6,995 11,192 13,990 15,389 22,384 27,980 30,778 55,960 61,556 76,945 111,920 123,112 153,890 246,224 307,780 615,560 and 1,231,120, with no remainder.

Since 1,231,120 cannot be divided by just 1 and 1,231,120, it is a composite number.


More Examples

Number 1,231,1181,231,1191,231,1211,231,122
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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