Q: Is 742,855 a Prime Number?

 A: No, 742,855 is not a prime number.

Why is 742,855 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 742855 can be evenly divided by 1 5 101 505 1,471 7,355 148,571 and 742,855, with no remainder.

Since 742,855 cannot be divided by just 1 and 742,855, it is not a prime number.


More Examples

Number 742,853742,854742,856742,857
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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