Factor Info

ID 223765
Size 1610 digits / 5348 bits
Status composite
Value 66845505478050994788924879494885125519786379883043545089535590180821812806030021340447425075821132167183108693239003430121627012998119260244432865270573554747614603098682756499075439507627142383307796988167749408292100523725755778172559195040104054595353508608830973322559820638935050192811664860095758044553886919274727422112499275869724760153009775609218383976600304004971545924528792525993988325818969456571552624632459318784233030864312588498547586355224044010763032796840926682643225566815606634176509603746834366856148464446074591886372687026598398532963291260689951636786990413491628924675013782457416901946653349116672538310744349773151530641943261532797547537001550919791741249234236047390669314464152665115279144182331333167680655388880509891557056239802658066226920288682253339277066507926805709548436605065169087900432731356348175659182482799307280710010283149786928982656760110802028082211117535071734187375210824524492695230652172222944304056432123942010745562918628534854878577589060217171250029017299389088126825495060744043335513833759166346748851297210373235480577835599116710316367564516866477634348856225334243035184424557563970684939239107668675261400676486037349507188073256697849269574617386630911962044824046547062726365697923397994224926226049424119096519711128626518771083339488605889565646895882110956117881234399720730425115053667308054534936015167788810154212554363090317113967872771894389346068226153928313534139453336197080522205019941539031322055408617013225309791519093175707267367507772928577631906500531943863163682801342429479731310056906034973829217116373292705840828408233

Factorizations

Primary (ID: 223766) 52926146344976351081 (proven prime)
(ID: 223767) 1262995893227277121464512778143042655788717988687786397012123338593962661440818330891399862258800132566543433545185290929790988597685126285585594611075138524562433935365786983780365319536997523233144371491985879586125389703001846450369764206637880554897320422099690944474697367842264084424967777581822224565054519064963791794927641076865481515111765694065577624843909077750740817099100746889407006841374378262120507182236178495886382345081945666978249355794181307959726754431702811630823143347825699864807863946684167356057795721580047088854620823087604438425587838780675896404406914816933081112776402589623935352034683563626722670800777144392124207768409785634563789830008075613610294754660891087570989762563837262482705429666985296306626650943767221002428089483963346111600434332612574853979070328399306348748074974939247428348186052855198486961433146962182330386833813902183859333622411514996469607362650953777176397051773177104063809075043264091929631675626006592903439484733140252402679127261233583495537995836593623110720880029520804316155255283384716506747821569869849130167388167541791944073636082972341854603443193821559721578028900488111516266233864931883368326266293105310812221126412534879803522060403352783365834469793736693970325485327122393763071983056971103827585945378135686155989094140451504225569132698753822301663635604041882889305995554971946597523052795771162780100431098828998391926831693638891880343980202234698068571039948247911180726394505172644157810169044147079611354100766865329799532015102756977355649912413174627897324177696097258515154919458150886704085321793 (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.