Factor Info

ID 137926
Size 890 digits / 2954 bits
Status composite
Value 10263870036461535841134853755261392206481592704286878892843679315738271690964827810272867657111762267521100281306327409151316185601956745720236890482984426130825832224678310863250591527468470058229235636099414934588484636893474594312185582666245419938696883956699603023611585331909238064062736484491381558649045742668379077468220600623362295079485126269684532901225201717620721547032147370767369764407428910229190073236834297634474301257528208042835069553870157273276216266252703239603969167230618930561345531107784968069017653997839415120864539623859356235884385359324539057231836962567238580459089885901517318397473065859956722691913976821367693742837859707164327023402514502656404437812762609680817264384475101921752470212415717762366463565517821420705200195989196302354862039244593023667399501456613173937148872573788906278844938275243261988288325525621725165259886465920671931280678737

Factorizations

Primary (ID: 137927) 266850987954488752091 (proven prime)
(ID: 137928) 38462926875923845713813743799769767262035867895203841031580798782785738543086956825271168294610391339181305748477552274112640221780268761246645425201606665858763354099642367641688352337856318316479886012723882240696904483316935754351848981727503832808093339251104540065934642358998546328239084141620237150635675445062736959355513918646791541566708810256948705117942588341250375168406445195908261415887401053762712446184898296247173830474950538995934625314661791505635407997649034987096752617992907169328769745063600997657111646048962544673396278925322104196417034592673885652353841042109360410218559489914289229522458684493541922224809515613355707111788911513900583916102677037275992508428681323772883134900220348765886856989363804465487791436387852277239966390736146013618966782606133394473410559290926261849840184706663450153912298797361877577530814655400258211255107 (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.