Claim: Tuilaepa Aiono Sailele Malielegaoi holds the record for being the longest prime minister of Samoa,  while Tui Atua Tupua Tamasese Efi holds the record for the shortest period as a prime minister in Samoa,  which is a sovereign country located in the Pacific Ocean.
Evidence: Tuilaepa Aiono Sailele Malielegaoi (full name, Tuilaepa Lupesoliai Neioti Aiono Sailele Malielegaoi) is a Samoan politician who has served as the Prime Minister of Samoa and Leader of the Human Rights Protection Party since 1998, and is Samoa's longest serving head of government. 104 days Tui Atua Tupua Tamasese Efi
(1938–) 22 years, 21 days Tuilaepa Aiono Sailele Malielegaoi
(1945–) The sovereign state is a member of the Commonwealth of Nations as a Commonwealth republic. Samoa (/səˈmoʊə/), officially the Independent State of Samoa (Samoan: Malo Saʻoloto Tutoʻatasi o Sāmoa; Samoan: Sāmoa, IPA: [ˈsaːmoa) and until 1997 known as Western Samoa, is a Polynesian island country consisting of two main islands, Savai'i and Upolu, two smaller inhabited islands, Manono and Apolima, as well as several small uninhabited islands including the Aleipata Islands (Nu'utele, Nu'ulua, Fanuatapu and Namua). Samoa lies south of the equator, about halfway between Hawaii and New Zealand, in the Polynesian region of the Pacific Ocean. 2 years, 364 days 2 years, 100 days 10 years, 229 days 158 days 6 years, 20 days 308 days 2 years, 61 days 3 years, 23 days 10 years, 147 days