Factor Info

ID 148658
Size 893 digits / 2965 bits
Status composite
Value 20273078700255445275763096178888765542524390039359290796601083098553992736083224936015413072292743614753238520920402902322152353575248343046134725678854037469228535002533973317281508984122158515750002415762008903862684910464046780837484745529434891806852466240579581319065322654642219442614451394846582276588280835148064000204343885687761367131114220170453868201683937586958034883591332340428683065816457251248527771070044296324993332120524511439138233844301578833590216819435945917593531097157371630753869869321822044765067400959550757474821001834331285925062639148696373874790768685251699587837694695907958661053123771906323419280765866904556039348510522708262134848379639750712811464371024873062288993510153741739088997793083219885194679294731778250709677766928349303633159710913207709612119118333722830204826924336803527243381452591907343556178879866660517521062239738404027187476563945317

Factorizations

Primary (ID: 182805) 808124617464954587015149218600004561 (proven prime)
(ID: 183693) 25086574845165652501097450502984360089525306229300674160578110813118367830665723793606877875958582518251923286317284722303772317488221639445042076188041045272169932649998585986242154562450802836162368804195786845073506679914124171714389345296821016452659737310233868687281438987704660344966745927695094694281538827194709347756468620670854069846285359996509970137663060322587821679888945969431599034174063909620187717734338300726396207744178639900088764920048089180345463274626180819651852071681771160303546242689062216527255849839862680173259462404840847199337479350941023939520663196342512590239792801636879192550129081384804629759351804872683261340337077455611634042118286219524231337463165022480486079213506392698544512733413963744676968742688920065353829682320821246927729971846700032510210306332082298247232133313178020422905799674247060352664269318997 (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.