Factor Info

ID 173088
Size 858 digits / 2849 bits
Status composite
Value 265746230989974322367878011723366044987439954724762693622107690636368979039624638959319282236684236045585931434093326139981160703992070918088909811941607731271975398827081578726279109728186466506606696865725262513111147693802006522280980667514309310504203966572293267949843533816975511806796517755401080923590949544617037891174322889271416547231241348772432780979516611854806309346414068556273281110246508746923931582983299115882610140044789599923328292885117862947575549976666143704053014640610244324794718106960088386984882759834162585163116679925524531912394821362043665122161018885980956743106003572640262125472394392327041862049226759571413551111062986596295305969370460614014330722138236395952507582974147116735752226640975360744137561012669871655560061422762298203346678909174821937360589979507546568911910367589067166895740813247162365599270070200857

Factorizations

Primary (ID: 171618) 42739874612213696910572455464702678594849439888526077111200174738031091163904617030055532217042016493693069763430287167510255149669639648308808811245044630561735486206764349136966217355466741041275523897256261133 (composite)
(ID: 173089) 6217758788511571839332198069981815183456733421981250088522798406508712803196966164680791766907767108420728545659791287610990536362835948045587199948589217949655507029370910356063282066147886270241247716260476789726681827758428899522950508532314786535513194902110484478214871585008068778981307358951241258020764624770848296623685425339793867074294547080095926329299021098128926035542896111113223267873137535799374510856262229499696530135270691577851007961482757607603112425605528817154507229805515219783053257503377217385630410690349407992265319233160887100037408902912914266283366744771215403869069564672171648879657446426362656824653344518516029 (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.