Our aim is to check whether 221 is a prime number or a composite number. Which among the following options is true? * O None of these O 221 is prime since it has no divisors from the set (2,3,5,7,11,13}. We need to check if 221 has a divisor from the set (2,3,5,7,11,13} and if all of them are divisors of 221, we can deduce that 221 is composite. Otherwise, it will be prime. 221 is composite since it has a divisor from the set (2,3,5,7,11,13). 221 is prime since it has no divisors from the set {2,3,5,7,11}.

Our aim is to check whether 221 is a prime number or a composite number. Which among the following options is true? * O None of these O 221 is prime since it has no divisors from the set (2,3,5,7,11,13}. We need to check if 221 has a divisor from the set (2,3,5,7,11,13} and if all of them are divisors of 221, we can deduce that 221 is composite. Otherwise, it will be prime. 221 is composite since it has a divisor from the set (2,3,5,7,11,13). 221 is prime since it has no divisors from the set {2,3,5,7,11}.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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