Q: Is 1,000,840 a Composite Number?

 A: Yes, 1,000,840 is a composite number.

Why is 1,000,840 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 1,000,840 can be evenly divided by 1 2 4 5 8 10 20 40 131 191 262 382 524 655 764 955 1,048 1,310 1,528 1,910 2,620 3,820 5,240 7,640 25,021 50,042 100,084 125,105 200,168 250,210 500,420 and 1,000,840, with no remainder.

Since 1,000,840 cannot be divided by just 1 and 1,000,840, it is a composite number.


More Examples

Number 1,000,8381,000,8391,000,8411,000,842
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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