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IP
Question Practice

Which of the following methods is the most efficient for checking primality of a number?

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MCQ_SA
CBSE
Class 11
Computer Science
Computer Science
Introduction to Problem Solving
Question Bank

Which of the following methods...

Single Answer MCQ
Q-00067400

Which of the following methods is the most efficient for checking primality of a number?

1

Check all numbers up to the given number

2

Check all numbers up to half the given number

3

Check all numbers up to the square root of the given number

4

Check all prime numbers up to 100

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