Factor Info

ID 182147
Size 1210 digits / 4018 bits
Status composite
Value 2742742043026404210931256682348451706837931834923840297308292479586802051698245616236780799902631641498549647132040028497440323005468934148629365679185430751314150820588361499076064684664201632636744069318934514452194841520594820563905121018306064539105836942285531378291298364892869111644960566050326462519870171722860516424495859382365575745914940701831735639973952770220966382410823049449180745843117506017983320939681859161251431889192634785224297316062834965356642554566778234723638200852272311932636554195135984582100612276244344736473296617385489263045037472131538126108269439665212056875161934869216313589927688801236558691716174027442998272654003567620835912781434169965108810704699872416838373129659125928447685763064451382444182904099587527020899042556273013113246305280772258171949165666996334242664392929392895411910268235280434906202385593718394691879995468536302340900832119523208033454362389367851140898957435034655620863388971693510042890803938996376777132532278607057798656415352198720443746623972989925820184955763703643761798858779233991472793073843554826693081732747270854205508960678475908346216868141307944038510572100271017646673208044015239869402203706849244706986768605648855989770917

Factorizations

Primary (ID: 13255) 16794037078045525905179734244771790769324392130935181 (proven prime)
(ID: 182148) 163316421791871018459261882002391809555669554482941037411898185933467487532391749443315696330381480083049964850435231895949806272962608700495023717432103092570860181518170325644613919742574809484173101039020112491943794331451120814691193261024120891789363856634750806163137249241672604995073425401084401574282411527922000341978435065108463790178681324703800865541099049036245739880223368964821278618702224209953016919515101129820365192372116527427610000855976182404431952111873792408536872158379261797963419275971303052737309586486117781162560619710431474373268545768824437165895097065633608004388004767624437334800694264074486100606118252854131058992509260336854842356630586145164968145840563230579545762512996928045990367260832469160836613971349705873124580676196296860741559087362181504720374964217083077058630721025873312013875399294862174204173092813834376654233602986249853673683998969485865231628806371846873527629301447659666376572639502787436179637736008041952080525468319618430718619182041559192241719375602354603555384755075469521537481186161344750396866341840383000999178036426290962856547283432678245322517950581961835854651347081738840868897657 (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.