Q: Is 2,121,500 a Composite Number?

 A: Yes, 2,121,500 is a composite number.

Why is 2,121,500 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 2,121,500 can be evenly divided by 1 2 4 5 10 20 25 50 100 125 250 500 4,243 8,486 16,972 21,215 42,430 84,860 106,075 212,150 424,300 530,375 1,060,750 and 2,121,500, with no remainder.

Since 2,121,500 cannot be divided by just 1 and 2,121,500, it is a composite number.


More Examples

Number 2,121,4982,121,4992,121,5012,121,502
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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