eng Science and Education Publishing Applied Mathematics and Physics 2013-11-15 1 4 126 128 10.12691/amp-1-4-5 AMP2013145 article Identities of Common Factors of Generalized Fibonacci, Jacobsthal and Jacobsthal-Lucas Numbers Yashwant K. Panwar yashwantpanwar@gmail.com 1 Bijendra Singh 2 V. K. Gupta 3 Department of Mathematics and MCA, Mandsaur Institute of Technology, Mandsaur, India School of Studies in Mathematics, Vikram University Ujjain, India Department of Mathematics, Govt. Madhav Science College, Ujjain, India The Fibonacci sequence is famous for possessing wonderful and amazing properties. In this paper, we present generalized identities involving common factors of generalized Fibonacci, Jacobsthal and jacobsthal-Lucas numbers and related identities consisting even and odd terms. Binet¡¯s formula will employ to obtain the identities. http://pubs.sciepub.com/amp/1/4/5/amp-1-4-5.pdf generalized Fibonacci numbersJacobsthal and jacobsthal-Lucas numbersBinet¡¯s formula