Q: Is 71,142,421 a Composite Number?

 A: Yes, 71,142,421 is a composite number.

Why is 71,142,421 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 71,142,421 can be evenly divided by 1 7 41 287 487 509 3,409 3,563 19,967 20,869 139,769 146,083 247,883 1,735,181 10,163,203 and 71,142,421, with no remainder.

Since 71,142,421 cannot be divided by just 1 and 71,142,421, it is a composite number.


More Examples

Number 71,142,41971,142,42071,142,42271,142,423
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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