Factor Info

ID 142228
Size 933 digits / 3098 bits
Status composite
Value 235138691808936702862554648939103011530358434001081743475425591865352167959187188060935678480907179201974134114011528572753956515761615633712612216788928488062486122816679636953449284826954065923429606277027581340338671029800346906668227951362669721191900779245156690423944925580624779303311644011514543198264289223501718570134520192801192159747554838686214821858322680484218438943345941481872928769871719166159467938457462577628555761980957719149334122524177836595759563038726796401409730457173887899239517266105204818246281996887804279643072009602754959703339104341016339268054181133457291876582847141841253929966601662614233972289265938576791596224419974861731566453285543071595308236464034011087578004075946555509857780303698210744798156557531638347267717504572436957380034393562926970286362224380076461736552303451099751489752946249111034306944330350643423326547628064001681602404174982103481798634604834329241123743580969254779

Factorizations

Primary (ID: 6687) 1431185706701868962383741 (proven prime)
(ID: 142229) 164296422684941309181377727996611428513587572424905957614576969382397672792773526749354927392690502608301536144930021159877487778548827953080683882553742051991418202296283541575988830254536373200175349233867941081412530043503983523377885456270807934550220612981872042472116796048844614625749204912943875511702074888769304604815328551406322939705629175081366076738520864871495547515571933019881770958450786869336870222365049558636585018535360619570363451193434526678632975013386280946832673913924764306421984678387190039708293639953407099462794753939508709977165181111642096028128297498331716385009498984409877372223319773044277552541636633496889129914845437706311272436135193155072144724962120046036918306912529757457003295860417478339711801447944428624896787470079301081053663881102661711194683775236435650075976068027802224773220924891757495529225166582916250772587521602608232570836932441840001705167045719 (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.