nice-calculus-suppose-that-m-4-p-1-3-where-p-is-a-prime-number-and-p-gt-3-prove-that-2-m-1-m-1-

Question Number 128246 by mnjuly1970 last updated on 05/Jan/21

\dots n i c e c a l c u l u s \dots

s u p p o s e t h a t :: m = \frac{4^{p} - 1}{3}, w h e r e

p i s a p r i m e n u m b e r a n d p > 3 .

p r o v e t h a t :::

2^{m - 1} \overset{m}{\equiv} 1 \dots ?