Factor Info

ID 162850
Size 1166 digits / 3874 bits
Status composite
Value 85839276021855128235883646758747925855476749327510157445403936769004835133857557259074065892341330374380257276039552531709444717101229655333522549095916775290512982526280975961581049147754506357568308975609142147031195761021161402365012047368013808130498783453902065682338645545730995992616046362924191160694107623866174070361367152344799571092512275094715185756122770023940739965557673966796455583706794867525772057137469643490228785565336818554018683495410626753462817192203212976319899715324102188730251945306791173123207501531438319264364365579397985313356288293293718416638882035416750311206146952029870094604292347720501998225069957316822929496761532055470151069801336883929378308576814279492455115936765389607497406374275483036925687996384803180084396471959972756101379375622862237850231392410475223242920648917233809475363518402375968675156020843603757379467868291881166622089344792208210260360260040592962626683800485555534820137025482514067912538709261235251354559255332372009294552570109865010052925549521474526085859209876982782596218192130516444988477870109645082710329074017178982816986304582622811614880339706186860171044223303066867627645357934657237

Factorizations

Primary (ID: 161791) 87917000690569007920379 (proven prime)
(ID: 162851) 976367202561577371804536497282634063351370599793960367885883272324240875058914588103732610779302508851240499671121923651205926937345602892762020029774815691816063373826779503747574932009980026862320363377388172368410268663695250138297388972828947842115287439815064809666514300125489724940567428219972254367296215068998829043150769098847089042043420931815505267040423089472377538307132872407360129880657489575797536247101859776830763538959612303230911961556329830655304789822650133392289589476577133045834495559168226314482847701082333299570000675385332211042692873254890308583889347330482389107741723082304919055402092606064604413720569614623536398604242423028384362533320947831756722227173025706681643934220538074949126408055337090950245546697930470318895965564139633273793784210535596300002688893572377011027910103902670686046754604584138931739977417215573373916034251073097195867536902522522651070421544742286410285308783248682708369641376388876909210011441057251216752313344647262762666676012534081347704685531122795965422291940380546126507019320897677021030639871029663335414164531063400000918595663738163117795818431591588258479544545903 (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.