Factor Info

ID 187800
Size 968 digits / 3216 bits
Status composite
Value 70036490346291458785014789059702806499256265136920686926392628400190387681390314405088266182556436240346875779811641947021271017671230663920192056060991570451648105570718080359173444558902291273875434400906136731991239470958019612525810637138407650633150193464764828724825064780486266683540973489844018094857107685947710950517187521060680957948592643297208724140212088678344135005911976543642717990897076022865773680534563072671428464764937903548207920761655487422707020598227297635112621544354186001225466245624615936547253483942241098711193896426405239120683411971761374727109820822574160838799614897031280617924992136816921416309911688000221597081945096434257228145530540375846275419064213025740324136706717581271998872877942140826186132927021673649694373788545975196687163190838462560995713936051952082064149965428747338710364603247427766396975320686355893767281268509725590073179762184742985082748161969718736103278377350743547107393925706472184952520807225262141

Factorizations

Primary (ID: 186410) 1645442872433857744509649753107414517269992123956134732168592012459 (proven prime)
(ID: 187801) 42563914870345480266461634886673026539073223204171787480469665475393194519374385227285430060801246687066568337390637155056312351198308886030923557484668593550997289337291083242286724325791856798614687008191748423904505783884824634531812941148032403457116019055615992066117497054721961508719928320571075783643252156711655104094572012158099187314456915598761976347802706112501598906883181040805074305101604618023831710151212894105944229567179185536292671476677063670770148888367922670969696124009084332426587409659271484256289930222640040782929278897008280654923099861056549080347708074358066064321940155132238713720896873829556228490923839743698186979474027576938326699269958502788161493557660052222163335615743998141097756747977877236342136916279367577029214620278078930437338491682592911090875074143293175742864249127487889978843569937358584837260432879949556850494897862994469934629064198597490249399 (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.