Factor Info

ID 72697
Size 1108 digits / 3679 bits
Status composite
Value 2848809315700001215021113531129239510589912871364408656571676605258337568000541681588589466132642974620076706650654564950503937025597213369815424549299242206804645926467952868510603895294651289482098422415241422673228054149699202869140682821115908108535156905406385160270936154841289905009955989636526377797351725899902056834391976804776150191549339671332558275128213988511315546488335432368560407207634409827216904272984232637363905325559679678716985994361912285649600396219678536827460921141687698082061708923030410914346131867611027069258503862187895663432675658707951956593449533843240013668779168913824517354592372409448351476470642801960888656679564034134944794220663987664077087389915986331431194322634156672337563822372011808315903283829881466540076322535616497113070026989579840666514641458790207846251244830528923793302954610053148531615073342983713244047543418802383497527965252371022380753507794350683891313406373860125670349030450928380640341395392612241700788988037228181366668477973136195643786648168416646984701113048333753888159192855531945177659566005441478834883156033287789677365509902831

Factorizations

Primary (ID: 70947) 9024329685219466934919221249 (proven prime)
(ID: 72698) 315680988513300273565950691363910264209475224756183992257916072932421663893102190793983175504068351547412843077914855451913481843697810263694065016631742251607460044712891177512569021160682290094147635302194798462483530304169071740180026330736265547850528407907730633160782309058192243253566259583911524472963395181807727004388446556550214553241405668060835020175810308335709051826751182443382845015720255648615118983606004316326947722973256656771213253124413173064545520623409617594923090695706517295423199415186069339673690882019014949707323279874834788023603093158774558732144794139069750006349681267259785065801828676687513267590339907486414273286516523895005364086410853299911727539534173004915615048962105856514591173532593236380823315622609461448297616701847161944005035989853950789918216792880443033512388917249310954631868773945375859016043236471992758676393926128784366019622879815194502582048083515096748722380944729176609588024867667479075451305216151733406699474522600318904257868581791306509630887064058060429994950299931849973561037298748715153159450398652723175919 (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.