Factor Info

ID 72130
Size 852 digits / 2829 bits
Status composite
Value 344797386613335868764203916489280181599934596936815607159070101876949546145037495195063432824091135870572778306794113955840659132678421470136852719044698920267647769413308358739261071054441406745661564251066849002801436896020034681046775609189121642033296485674617087357603564443395427203169531117150303319239126574471194086224354318800118386425302275179867081483914246763376997962741668748618489799314786860433738231095930058671887059061624261274361445980967246832468260402617899154386051344343274764650123409156140826416560479861053033462462329352107598597703534432983630816811273058099574530527986728462020790560681250525193347935026869427147837899435845917826916029811776843251670218012739257914971196398904351710283658728613813468997886206148058873635098848552348793904956962176944730974190370039475859554607003386611905514236584051021825288718571

Factorizations

Primary (ID: 70524) 19850094536448035972954342201 (proven prime)
(ID: 99492) 17370062695682944923989136017882599572814487239171928755657825083986083142049481713688408338835229520329533984166986574807207708331566120889413644188824236242257594878225091216060956515517786527352810582594965072026022087189672546331486371797124881405912568444110398286868262574863729472991601585812824589087859303669868076709312533306176981040816375971083012368589792309241069385637636037582390176902439754854107800410959938725231416768217881604340454218966057826421458087542538358020661207739933107522471133063549051253078988602070741108687656561262548463588331426407839164092151999129418804119724113493634747273090614802975800834494220798922632467873858609831886672484730917317852172233712100667149211886563703040624772822474862756678860157286819859648813250229720685172259539683488490080876852041128767325287715151362371 (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.