Factor Info

ID 72219
Size 865 digits / 2871 bits
Status composite
Value 1100106355166694292112253022650925606893784121236461797075275845519099873498909037285705126706746437685155053275051916059165369216782657222064938725697525991029852248721999222620262475413202079482468989917421681913984150200154796516979027527443914469448195843149378590083957151315692461231076345419876063285073770312335654905055961644251469625597118665690008059202317408450779671552368940244852529933229246981853939845823594439744534094528409231710645021726060688206692291042488826942634161412986182542406368952813883372311005253172372045872599185062652045464058874898525976489513501764051209527532777892508693193327378432000000000005506260841456837599682042357951597681094969988320426761368453957861257050464786142956427614793009758845382426429378058666433284942714772950311213206722238955563977663739705366301924553596986711905393078362379153365109286267109491329

Factorizations

Primary (ID: 70920) 6876399306877631706317041 (proven prime)
(ID: 72220) 159982907633998330216204216381924067254864468099458383740901407258947437865505347162672277146543360843671257574295069202869381290154568430769833527828489890317320295445737494387400879654124314986027254877064288550529431900678230463486636846200920694691861654192870806539064498827732179999860410142775448312552416184948027764485682986641617490584883622676101854750130149527387660487437173461840515832240219858542572965233576258298941198660779830959535217954668306098920560542153742140703952649272039813077662354950618202925192591093048739845742813600643356471924479001996918720038966834508020580352000000000000000000000000000000000000800747687230668806162020491392816427559060231841235864572859723618356137124954176385666236603741520509186250633767387772932148730749194838944956597077977480710386437791323307791916786101514500543087968295569 (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.