Factor Info

ID 180968
Size 930 digits / 3088 bits
Status composite
Value 351560672177769759925667916404542402361757857976220228212570682146228130606073763771584953032016783992256260885955980495432434082802533253395843063687607026901506472812549897923282734856207545085229776876791330550103435306987794428652813560935155448334612494075962658308402012588978590477789969322881473240774753296541648921875512400753326923299464568270896931047638282746057391188559801574646983233476209363877820166085474067306138461528022436906005648853564026971559665850841648524454251478814118083972401052424726088985944201448210139052648268514690414738817456804459888264630999011491433982397916049732285326625407982043893674911418026298633611386191577599893493756147091155594881566356382823608774103563491654329783157839277653418759013312286587184588039760787083799699900635489510676223922238760416516412332463576641807707791689068753415054227093585028004107949735832331515321580913488291776286442028108147582577402956617077

Factorizations

Primary (ID: 179135) 1316277090347208435445376540512693 (proven prime)
(ID: 180969) 267087131391943359667133269250376544158835136181455557362616648683713036238778742295028940837958897702094871853119024150133010308370542545288702902902041042157800889100791743237889716975940282187703106327523804250483997004662726781200881349763041926965823072733536702045513326687601136169533623489110480698664622204775396689065404648977250949456265857016101898127318681167043743386700262104143045103379633368993072637158060808898127197883822221929503953600984340062261675829582244757085850030100645262264958921235807726811549265536878276110120789745301858182001906369075283592187335334765322752906355325594062658959165614479598631065525342163769742132016079229783876383139572119845072152846891057443447598535676136744936965143289177507168899830805812039063234693134373764003867130746059334059884167295276530796852625489760436135242606007024182030076628567418423792922764608214815084890817373981889 (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.