2. Prove that if k ‡ m, gcd(Fk, Fm) = 1, where Fn = 2²″ + 1 for nɛ P.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 18E
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2. Prove that if k ‡m, gcd(Fk, Fm) = 1, where Fn = 22" + 1 for n € P.
Transcribed Image Text:2. Prove that if k ‡m, gcd(Fk, Fm) = 1, where Fn = 22" + 1 for n € P.
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