Factor Info

ID 190460
Size 954 digits / 3169 bits
Status composite
Value 721924720120776635724798754651253317901923604463602959474285779956141795181495019076972335716690671415296493150216619667469702043649713913535262211699718643241992552707205079661136561363851910624166924706346528911722545109106894866653744594826641946538394627947479450498104325233281364671966638829288853467415294565529704715875511170126977531136318160698778896161302631645507326380814941866431758967140383493306517725745948530785349319667260746877173284224482297396957074305133336315510189339664449703054519144064398766279136302123113580242240725699649353576404977947103947698758137210665661276701110858400903381268400464788197982632759015195186753352382986506577689467068183277871537012873516331416408923144134113617127890670117232870296256398505389285787297983425837148571192965827742725160967556167600948424165503559049651132393268953835041009593480356604310150587624678490276538031717900434013071444771798159872802791955357534683001156436764170390581

Factorizations

Primary (ID: 188775) 169916043902473061206008111985174811 (proven prime)
(ID: 190461) 4248714268177881613760634935650392393167772351427790391961078614843168844401526150275786490521578674428412054801145446100987008353458538680777827432006959585490659532148699039535229132567767900099043421367606095636307466994686311698401410276797140116997198009704449726239387066576190847370075624895235444921951988380300616739190634700203836552961899660692729149944277090076694696971890441033409654533003254140755249703378773048764292955520127894871910006063281530186979808699810541642535290068635221430932524190838102945146373280392898655381547550144773318574067042997021415464475974376744654462442170342256878658613347176396414353379831986378161773948479968653088800826980276665498856486551782958743807135644030400656388340898990768694618377665453155675292450994902025441259278836754402224665580890773162939956355371082344437362170479842151976875930891533054317212975141851317776332548401766346765235422857189456889071 (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.