Q: Is 42,421,433 a Prime Number?

 A: No, 42,421,433 is not a prime number.

Why is 42,421,433 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 42421433 can be evenly divided by 1 19 541 4,127 10,279 78,413 2,232,707 and 42,421,433, with no remainder.

Since 42,421,433 cannot be divided by just 1 and 42,421,433, it is not a prime number.


More Examples

Number 42,421,43142,421,43242,421,43442,421,435
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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