Factor Info

ID 157951
Size 1030 digits / 3422 bits
Status composite
Value 8913358722142829663535948691030354805592760499010782939107902237345421126530638458115257936000334429030034227029218014995081446254279548425409970774958870581768160614934959340770651522847684158549648130315956168374172375074675588903313003901756381830576163816762944310351276274408340961506392244587398201607775106338927100956013138467067338076698335193989933029038424924743286981176533510493856373820146504467773750369213667515427053429388645917426804245997248806263920179678377376643833599563275443974175278942833846934345571029176789950552865590911547192961393788016213019638945347186358602549489562950966125481111035579607278824153123447679709948178592184457384417828325008534672517946367679946951771403484062502357914747906323385859201644481582765383368708833882750230873528009479298236238071839736351180775543291307576756621374376689499480317134335516824276785594382702761821814850263492641190829964717641195791552250556301260662278862493764794438743118443580962681313472586401753533085341845237804365036526893018411461236313

Factorizations

Primary (ID: 10820) 5609122817914313723820539 (proven prime)
(ID: 157952) 1589082466455451434657566018886481216445057737102182436253729003004103112884233394795748411343938823393838602452554165372059954207270728266302829785157560178016263247368464184871820476034496762121508814472500812624314329547539662945930972210139865695531692412151620551431437534766903955670814477791543826895262188597582426240073869390273473898665336100793083926573441062233351550201621909698558486257228096455591963923238621746569270828872962789892226891290376260247988438001732583283153775871715575562306986752750844740721685124723691876441577430787381372402192633342987771443269062718397656282308918426223617622473204138460977132897626745710386063880880979170167068704534288261801001936737472372766764867320502649385085920975544203947385061315198826799891517189207203449603982665323505334567551571166755710035800277892121109121424503980597617258738170939273041267056549349221808797416590850130419082066397744049656981242390469725959932272237624589583286739527235208723288554627665887212748616551111111867 (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.