Q: Is 1,521,040 a Composite Number?

 A: Yes, 1,521,040 is a composite number.

Why is 1,521,040 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 1,521,040 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 19,013 38,026 76,052 95,065 152,104 190,130 304,208 380,260 760,520 and 1,521,040, with no remainder.

Since 1,521,040 cannot be divided by just 1 and 1,521,040, it is a composite number.


More Examples

Number 1,521,0381,521,0391,521,0411,521,042
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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