Factor Info

ID 191190
Size 797 digits / 2647 bits
Status composite
Value 55194674992721269957353269499803381982393047539579888018187368236784070323275841671799532153752131890104063749874393336084878547040474097127675774038426981930088360728429847693112026288945998006744478150374360592774816800809272868541599157826069099514893605459427039809632584871615811121320318547680992339226914512897465465257282496381649405273535576843558206086870881264262249441735610301400260071462154458308497308665082454504518658229214725060475563565787628094532677377589826892606191769087631758732263609495160630085372707082470153860221715201925711447210494144794229761982851265563721091152523960285611132148999682145354442932661276893137114199711270951340556119089859816416487363715823534519988380481983357244841152438246123505252925019209312167192879319323999523755401700530427018359201861

Factorizations

Primary (ID: 188831) 159315684844401735840593210406268936914695027737050410326853325901125096672398311850809028114964615951125738957216281 (proven prime)
(ID: 191191) 346448468313889183275831702317842491298505654434292944795420960468199527076234520413539069366718473302466462309732167761240857992101741684643194343163522895861854722024405541548530340748089301197464429304396425493319755585990762942479681940312755462509060321961109601345703392538957701827318182973489787474259396918712610084462177856738410872082441318315821828172174883658560891026625556274069361534866686665282462551483396537298288401809684427756320102613891132527565120875086571504825095230885327810904722635716920973647115474671210759839227153553237559331908462262331225441620900963515201368422750933520880977654404358689175373704931593792474915687755135679909876638913119655181 (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.