Q: Is 42,162,945 a Composite Number?

 A: Yes, 42,162,945 is a composite number.

Why is 42,162,945 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 42,162,945 can be evenly divided by 1 3 5 11 15 31 33 55 93 155 165 341 465 1,023 1,705 5,115 8,243 24,729 41,215 90,673 123,645 255,533 272,019 453,365 766,599 1,277,665 1,360,095 2,810,863 3,832,995 8,432,589 14,054,315 and 42,162,945, with no remainder.

Since 42,162,945 cannot be divided by just 1 and 42,162,945, it is a composite number.


More Examples

Number 42,162,94342,162,94442,162,94642,162,947
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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