Factor Info

ID 144811
Size 956 digits / 3176 bits
Status composite
Value 97975320863941201167504492555020844570101441977165521779471182966049086980453970299017890257812308338550313133334682458545370800698602992627050532099757562162504019209547129840545117890486748571560261166934169586077514424792072835406394943174604874738973814432322667665261041686381390601634345983080117711771088884989573371917399086683359917639953877159262264645964178525329823062616603068354860626176065796842059179713670786238328467668723297698028283203622794162759518954853630011024846838949412449687654423825099405179178039989025669181128505614969913965785516701540107287083521929786751481246596735494076031796182021590794493837554544479921299993444507242352581134256722290942316048502724025981990068743857005030191123419732195871911718697040947718797748571295476076467513948580301988302959629822052345869600014075853533203396241834201728046539543832882718890292174825309920691577983150246865538039999239359851543221513709919457578773856767973782376007

Factorizations

Primary (ID: 143544) 58630507357778519998709689 (proven prime)
(ID: 180678) 1671063841663017737062240650788561093740153700625370769020092325594015880647491791486489714520148428245278901058194968181249656897343725937361189132918927156892049975624250419911962631349988670836885939140280538653948260304105960218623543655828325926585938504316062623076167038301665435786274285495602617988818365026536077771309920080598195115904892110325742917286072878783101288017269460312495010155987812461745320540418594310417453512707544121970342321443841829080229522892590286564128043129029349067955552511023713140124356501417125771695584057043306694803747344173423199964217675148752381951161011573238465499331887820326158501957761782093902974199848240649668259061061069390721985625849134253794273826336046407326666310598573829627257665640914632442401297937265810351851242484343800354894067285036343438554993755564137592515832439505594574056388113406706279556714668249418535802379000587667947491136895424944123333019626110463 (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.