@article{Lemma_Atena_Dolo_Tekalign_Muche_2021, title={Our Brief Journey with Fermat Numbers}, volume={4}, url={https://gphjournal.org/index.php/m/article/view/431}, number={06}, journal={GPH - International Journal of Mathematics}, author={Lemma, Mulatu and Atena, Agegnehu and Dolo, Samuel and Tekalign, Wondimu and Muche, Tilahun}, year={2021}, month={Jun.}, pages={17-22}