Factor Info

ID 154102
Size 1009 digits / 3351 bits
Status composite
Value 4937332897068248050111651012382766630985804648383332436281985907812781670753348562341354707542435610390726111116576046875069598657729005858626642367812946259510172784432153364690391156552908451759469132977528225560827188380613121669296050397179050789041980953688400413434818338650728312521484711734768545153176330672683139693654098603274846243192304119003230808322119179164523258168615910434948678208651679067725417417223836540874096975782461985835782005186448258488253492546355461958230211465924385399673208521507101736507591325089709637942845534021225426526921348738229030201209019942450435148793625133497244719948328397987792707830797021635555041147958755459038763521131531908185853756044726307906873959638370133588290920775186806043749333496185477566380138743704973090373625645622940849471553923140610562232017547100412998735064305189042197064624555324628645428980510312770883473545823315515598130370503172491634104838621871456244412719625932009947780420881594887881212137663360005849400659097330628718169

Factorizations

Primary (ID: 152948) 4713465284433754716193 (proven prime)
(ID: 154103) 1047495334987152099786380306357763178398500046619795029830863488687713332360566421826891922961320485620734768895274057089410941312441813114264037248525750105579754056746748992938899649323329454138718790891120234071339607152426304250589504480928034500396362645133606035123050729213614688339156032812856031552197630915019889436967089701724627720189986064527391305776808513066084141796838203095589651182882053845823243239895650304085352708242996719486082679599498760832549277483206740789652682693051117273723350545250705176161284716777550263256109055510926174688321366922731546623196001071168196216963277455305132158266116881929858639591317948335824393219552608276600025209750114949685932034880895578403166217415686855586172242363384316463803015830898247277128218139169196395283452836899877784357718994251139689754373303326149359769052345210163267438510983274623765278204753873322498999162970240765252113190798322849908120093785247424947074709318624855572758754245573287216210090291673976633 (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.