What is the largest three-digit prime number?
Understand the Problem
The question is asking for the largest prime number that has three digits. This requires identifying the highest possible three-digit number and determining if it is prime, or finding the highest prime number below it.
Answer
997
The final answer is 997
Answer for screen readers
The final answer is 997
More Information
997 is the largest three-digit prime number because it has no divisors other than 1 and itself.
Tips
A common mistake is to assume the largest number or a randomly selected number is prime without checking its divisibility rules.
Sources
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