Factor Info

ID 128766
Size 857 digits / 2846 bits
Status composite
Value 38015113568367640808701198375426296253936742586118908068858891282684781313209341404546488827382297306994794651186032127914929106998421618098268810493515811907419035327997292331141156406530760726362329555095265442108375197675025503425083320681745273068349021812461907225652624730178003187806551363675499671520910776796053905652305584021989988316034822514229703434912750378391680592720983281016882283923794234761639060457874225465688371822525641585330279943629985689760062522407392727355534795204142922575661700927499883940542059307271258546233317583036073813095736296591635711584177847472621687774682322403763829154748289380619936754749209566786713761766622304531622845842330865411601568589229649942959275982379594178339326893174995304215710039896230032960195104176884421321162898641192760297110226278024231024797495982267793106046355476405573138961586941121

Factorizations

Primary (ID: 10156) 1383293981942476791928183047084289681 (proven prime)
(ID: 128767) 27481586752069358631522024755137195877269462316277725493286599192170735099150388331297667571109631826823238656334013557154522539881031652248451852429322488485931787435482243864713585401488473799424063458248569686656567843134597529765105888185571788045887598706921214123033278310336874291041601212485540306994480633589932445370589223105376444568140383075599727891418952577943608713780187449897523884682227179538406212613921766039214781026573402166847536788625943464844559569925259517257908324242669269622558641513534653924266844957977837370535146579980618264717792957731445458935041465495865518916279865205433519514208712186647886632648857906370971828814153485110749116641652832223663132715517252520984777822821978202470330005320559414052813248744811621476741749354862156449229482084986714034231130155878907417607245288241 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.