Q: Is 1,820,325 a Composite Number?

 A: Yes, 1,820,325 is a composite number.

Why is 1,820,325 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 1,820,325 can be evenly divided by 1 3 5 13 15 25 39 65 75 195 325 975 1,867 5,601 9,335 24,271 28,005 46,675 72,813 121,355 140,025 364,065 606,775 and 1,820,325, with no remainder.

Since 1,820,325 cannot be divided by just 1 and 1,820,325, it is a composite number.


More Examples

Number 1,820,3231,820,3241,820,3261,820,327
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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