Q: Is 1,000,020 a Composite Number?

 A: Yes, 1,000,020 is a composite number.

Why is 1,000,020 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 1,000,020 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 2,381 4,762 7,143 9,524 11,905 14,286 16,667 23,810 28,572 33,334 35,715 47,620 50,001 66,668 71,430 83,335 100,002 142,860 166,670 200,004 250,005 333,340 500,010 and 1,000,020, with no remainder.

Since 1,000,020 cannot be divided by just 1 and 1,000,020, it is a composite number.


More Examples

Number 1,000,0181,000,0191,000,0211,000,022
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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