Latest exam Aptitude Question SOLUTION: It is a fact that if an N is a composite number, then there exists a prime p is less than or equal to sqrt(N) which is a factor of N. Given this, how many primes must be checked t

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(#M40120598) EXAM Numerical Ability question Keep an EYE

It is a fact that if an N is a composite number, then there exists a prime
p is less than or equal to sqrt(N) which is a factor of N. Given this, how many primes must be checked to determine if 2003 is prime?
How did you come up with the answer?

Asked In exam (9 years ago)

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