Factor Info

ID 72745
Size 1145 digits / 3802 bits
Status composite
Value 21747506962158539708609769412826084572517605650015566730103973895861172238303025380602939960376911701068701961579425945464341165898637808690135686631643959481741450285932159549728665933932558559491568006128837809397859385422468693789329938529946683460810076627022817244459739379051689482669218529922727220023565607142947652044067985382522076583042754628613754446164050005748116726566011231563566853426361585797844949591879471523394394797864954555988608582018785880761033859053192954438378703251590713251781447857422568555766703325031775546850831880055571731191689295945090002492980132481511734788395205108520437862809057915664228923434564276247137808775499459327766431625795064626220534985218209690189367809983885878978899164882347890915322227232335697880840502815348647837273231456324527955513114461733229501004828392112584829738917398047209639831077655773663903939086350436913890827678563719717928005881606394966044409140258184828422238523315938243726535039606234147034603883212727108041918150267769668582458290837345652740427607685430559241098900935438313298080389684401927058624687856596956663279775946171366820903399424352249742779532298831

Factorizations

Primary (ID: 70533) 24540050076369381718561 (proven prime)
(ID: 72746) 886204669284685118377368455914397396869567601238385553162290649287955050794316888213965808375085211659444185854718547536319450424038749933307724232975629082384153113276271768499145835357563405127202531695984166720723470781923367515244609665651491932033826748148585811885092447798955851456057885987604841427185339133633561030791386954484471991340631055632556657725389420210868119229568656837520910186629141931761351712311015906754199065119148161020720733922620105746105782054100354865548734893078478307530440304075613241973004435739677845554239593078499827946349611553193823550815749259189931329200062128326071956645505344654047488935936660342920601461032997118245908818003213527640529489356275412678377414751886561780008611962668059007720001867745248492810721560849199159304938736030471385862194025050224877679412215493469620415113741310102720095511574187276042647441412618920967747292547328695424709319189763567780676519655855478412616191534019233133108634997061656646762923227185190970542026867560083750354068004498996891480031237971100075093553840507189200880783990846205264817850833110629745885072167413427740460521071 (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.