Q: Is 427,575 a Prime Number?

 A: No, 427,575 is not a prime number.

Why is 427,575 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 427575 can be evenly divided by 1 3 5 15 25 75 5,701 17,103 28,505 85,515 142,525 and 427,575, with no remainder.

Since 427,575 cannot be divided by just 1 and 427,575, it is not a prime number.


More Examples

Number 427,573427,574427,576427,577
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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