Factor Info

ID 94750
Size 841 digits / 2792 bits
Status composite
Value 1638519184021175640200744329460685069069990643766261698817541645793221640456541347737135642407510241854803224773182350137140299549815423087632067136950984159450538110820299914670687563225274193149076668067022974983591553117447598254949280914253429567427545012864370391128073534385481198542798636249358034171829998592850696239733860815329911242332290445850815593893959125468071309028473548059383544303079890856080376090819401554515881895656735072246810729359498481830722968340496045431492450487592799447135134783235937817102405669268672073022355541906271139491030610902663662065595079797954124747610817263957062831101960192118590983163651998884839859994526162890513508833141010508589724472856117192089754415873947605377417778944124774849319185900794825367595537475756628307423826331320328301348302045155303669914619054584014527132874804206813

Factorizations

Primary (ID: 65748) 427906142457974033788659934939 (proven prime)
(ID: 94751) 3829155558761579596467754516063051562675402042888054360991797978554861220703014422860900333491644164200694468729529462219372800912122114529936361709077086938833923781958234411405698658723994679926863323469818352513933138340355246812706852672909334432086169336078304937507742049932984616488734545437096900519571719583403548128022594145980753497450942604963050209738863967412006776296222154662947560745539261051229910169885049298153783036059038817033615175787827786777973042059144702358431543217382288692340460951197092590953073246859599195626060040641939360356347696624665879553362216954897293967301053703070068538251012567096956307631736243310076161916298314456099631003978911817589112851536389020542865011158438888942771157582708496015638628724342480975705799833580679298345225588794795914176852286704562048167 (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.