Answered: Consider the list of numbers: 2n-1,…

Consider the list of numbers: 2n-1, where n first equals 2, then 3, 4, 5,6,…What is the smallest value of n for which 2n -1 is not a prime number. Show all your work.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.2: Arithmetic Sequences

Problem 56E

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Question

Consider the list of numbers: 2ⁿ-1, where n first equals 2, then 3, 4, 5,6,…What is the smallest value of n for which 2ⁿ -1 is not a prime number. Show all your work.

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