Factor Info

ID 188656
Size 1022 digits / 3394 bits
Status composite
Value 38081863136583560838373052168545262404426074932385866377887179358462227548056815209228461506011262969811529790293535250266871387971422410008829812691589058949827060163426591433289445691421114484435166900896696679411309182527738164420447009979089900424455638797384097500084189922731596108395033890779537439840862835089880169303741855148925695065021954183214222187038612389753738409599205688611543108287419422498496783989224045665473842536001166893957889547860183634235941966154499106693335073082432198252576236040568368944784586930472546107471556325074069429747236134111841476828517558273681470495294796424530295891946728600725904109051616018616439975315626109061213290031310861032210883488261810519482437510651515912769730064184799457541315068620896620624704683290388594281648694603290064491131622656677054799660660892900670179279036911321797420774815404290385999643288724084817650387195432001252049855194336272231445658922736918708337499092625504445338982722733898507872686791609373258233501622192274628247897705605978373

Factorizations

Primary (ID: 152168) 2127637958208953385492282232693 (proven prime)
(ID: 188657) 17898657518143213984806214670100266064112351821535867727855124053915679456000082371636361707746513609056628953195147828178872919481479639501833279585832275642044530108258356031241554113661165230532936827337913597785679005918853834494340706816115901784234527527999429409798559022541233423053580424027487043787593723376752359426334753303059707637278390949652798432912741580152012629719411047818855926776742837669333987942116095258751395300237522906381123797720314438491135878219376210763216536408264624123540489473126373572487760731099896661286907071351537060220092646369566110304142241012898240522917585922595406422975122260337854712571932839559054639730363778396653101816439814805520717644140796060750113902996011429107388813587422427550222388795759446309746256836234253546218604222804818182654604787251757106418417201405708060256415031135798579335430208966257205086838770749029297901865965735339656769227606928481735419719076094917674952900229178867603147302192151526794808203104904352743761 (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.