Factor Info

ID 223627
Size 1382 digits / 4591 bits
Status composite
Value 75187727542405681482004587997139388331406932506463966131112928902137292229203565258031486237074049679748962166610461127939109504997678406043974976951585983067575481130163118014697779319277049210107918539606128813947298269992989048772966138453545686183554736185809288771919729745202466242789219525568611211010441268787006907863971314601000473639248748676440639508745923521677886698821865633466255521783652800443915837623308513867514154290295931264617212620605152024476290462168455541535963242538675884242128558588518656031717705680627876149626504736126094525015377036951328945136779191485831366615661896360917487994355829083282996632465280102679664299685537455061710234587068254377807698049282465624572947875969708623393502997055838756172549226381786827315976563940491226763869408242174032921357759057990760622764056671119618093973769179816326378849106211098961464626739971096517868109626934100208207753090287506735840677830363104227592076989403420075579327842330854867502164550605774459537690979117117293297289513721637904125640135679167330446503165601517133554945297572544336805122245669817740083437137917381103681097862121086407634134844922346181249407167771398560496422227217815535611952215478411905498938659564613098951791583756022164249854126442024394238543765005355735146868184757383395663260035842228444058534114635328610890273499832769226011198855567396142673225785857397337

Factorizations

Primary (ID: 223628) 156361465713339099423030229 (proven prime)
(ID: 223629) 480858421219004109098492183420445085544880032288265091501514202497798407127542538084041882525409152618749727248226460625626972239286567418991765244225648969534217987362349143917089776206850154668232013163961391143421000097926117657438679570401437310506512616005284283092788380211373654105219664093433120039009246982005544951661178039382354326090712445003321391218065332912119336491115923233647891100120315505853589345885323266600140619737646478937616241667376262301458830610141858532430311187918681138623243274986061830167552950789703379759003436040905569285670754865706475161838566501224292831263518816164830428835674642354125488283846138387018817485548450004922072065573489003389107802432218769445706795725482813336936902763688415540131789079698983079727190827144601728075109015444134386795702859031986427961659794479828369539098909691475030761756444057845930210689361741208009857194002791795641218423392810942140933290688526420631507834905088096486215133402820669172110795445248653705306753831162243573655452586278377378181754557448205260526367233969508651844238034409904415966432297633371276553063301035826785506075408921466514342714803133411443734085275106753535268762175643430143877738493088735684148901756908226486963259749032959150183094272791029444525419633397172098631130546997700725560516482586746971116722396602006441347387620126556043227828853 (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.