Factor Info

ID 129727
Size 943 digits / 3131 bits
Status composite
Value 2114503881639511979181641302054315260878478155570162519121800601079557562086030975536853708358134681694288081638844328097183073583303658035461812058897471714055908569439768052978037787662259068119581141366339725835315545740403363002449034288183754318804410392529251077616770641067480632087760396518085171442712500542089234291010269506407202757535262417244477983484663180367917123451891215425406837735536352398608730491795289461578764104959767803264095302490821399648055179777420549070332740488192941116545560212234601254229813197104934785162760195915869776659787686246862837332042997442408897994869130583513223662631818749779630615731559156135149354304029124414927857310442730982598329060783109626529971426744482249955631898246399438381315564715866569379224220836115946696458634583959511194420674730825817199525455492360643599033890499015087123334223454836208099714029917564883051409059777170877517797068298233262514444754577272050373315988189

Factorizations

Primary (ID: 1212) 1058468497584673231839683421107696696195973642200254474517777673097952198651301042859 (proven prime)
(ID: 129729) 1997701288668121324810435494668572078681002526549980328010741162232646003317860244543647849084373123800684767419708118391071965825041610179328314295507247576171576191480302451280035515644079282917253118048537599701287259052325380950388273072444121513000631848478428816726086354961842450483346401967954006728948276633322752515996436915420746849950709191082763986595692969663702025886776588632723053456156515302201455239816177387392768039955106895285726290162436178799448347500895072739343110719768284210794641559526333644189913240917355207363724933840374494636834851330295391506753591239397108536146204077316199337376322176838741366981901771964490987629304406412693887907541087101318847367698131175411407442470746261344671694878112967847900762691972590250894599658068981463543504734568525173497366409822420485812563668735037151564176960577373675749392165662871 (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.