Factor Info

ID 141287
Size 1044 digits / 3467 bits
Status composite
Value 259674765713108494154069166298710420563587800005528619245752233841447271451000175430754723774418767105625106126195369175519082728209133068408028368351996437306507790868665002955659975338898404080966673237643942055616440392034422178641546947480546334649675189892840839892883057255607437250022549461288925512490357907711309725993169998247977785609808980478503424084712124430053794545052150587781574683571913221619823477093855957555938262826638034450752359471128848109210577760530261703319304965009588957866045858238159292609058363649159969814757973375343823908506534063758451026655066756668728562175468146080428899538661022471246380310801254230278909381333027549020746647143346956646669797840827285045933692449859765498571678873848678610518635919933532295633055674285984520846455586673141570619679611972024038549536876339690244101678951910329253169057434319988101872880350440237739836218785421285554597295750574306291416727313824191150629463624387036643197251704755607500160845355601359687199754582040213172425365661116622699935111625500204009049

Factorizations

Primary (ID: 138854) 29418461615149475645830439 (proven prime)
(ID: 141288) 8826932186671008655486590716445391322701307205057814301494035446434414778907300215377984635140327491592022114867379382212295530754757891177813279665776384590431561871590222151514540502869390708591614545241333465941774352031052736025402364623539108088771058100515154192703190779421895660606118469618853496014107686080725230068776201698556516758470978578555766881065491671095991108212400100450119258271971660614143991532499372483927020548870075391775440393406902828048387134127678619187177851610308307004506154816021976309278486916790919847490661244908333423070364066211200451922482174230202722212853958625033677117064320424385220141888164553236688567661608882000680343880321138044885288568574390834246157589088139830461034097439005705083627874780165549502557438432619564421225351406843566217165433274837993633585838330298459376435700023444462046555545965183944442430280757061263436623064385311781262542369096580474816113305373002631259103443546676907420307079230556597174858064513394794326055085521243517566790780196991 (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.