Factor Info

ID 146373
Size 948 digits / 3147 bits
Status composite
Value 201585866516011559587172738785571501641809116807122970848005179618210468168738586393174056593454485547201017709962773400496722913023342257461945365094701816339112939582583654691824933854829996578895123745048556011519366285673019520897665313871099838825140713829935214008873694840834442215618811442600831029676298299374132126538594178909812668834271907776707249147511597673529433395006125445705617794012936394009279295334096200722731815282034868480061270397258918970904878635567125498100376693900383516158229201447523382786194649212174941901690323209118247679167195213283151539750802014319696975877759361289978838581139028188573671359835536735895351287820285941578821589748113896351807007584468788101170410890202669793207176947560268425142111808079619338294399124439652889452398367171856316921256430955972796929345454767436229889090095486571392648107163724125927574760228372726344617415567165921492282751888976799692932953427758739399104409797064561

Factorizations

Primary (ID: 7447) 6812412941375622618779314907881 (proven prime)
(ID: 181987) 29590964060864102597039907448359784149336496679442119281453523992598486708061633815597414032269744723523398411849314146593043157202413289990460924870090838780364813734831725968539324919607007075062046024100488438386658873815945997451181728599593486207937374239478056366813661353228361570181192789612970447890063444946576740542516982027372778460216118196262863995205888636691240811174221211381515717058299526351332996628515176360673401664774393901563768010445351144610241037323497254069827978556166099369625659882534330889200367113782709949513173661226316303143391627293576147886415679085893858299231833892349321587982715606243045148524779118144587400925667479735149132325828494803940526278046294111045002722308646918976312082992884855896393612548707643666464281494225931757784952246607837602626772549852995470559723657880565041062929896835513705074319562739304968911186418420107119219562338245273152955401920741950281 (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.