Factor Info

ID 140768
Size 967 digits / 3210 bits
Status composite
Value 1273344019227499757015424521753177163845667101698944656887784088819443321023715075111175890094541329688921936698206616849846618066018712357886514058363422198435807884879505686471606490976261970284400058822209081649339327997624919114046362204690112119261822148119340468448342218505041236862340873841904837452191415336228676784786179389188569692117519614512993066787057824837954261497329180208244790620438672095148505273194495971967839805975054844117309940249282944676083233039095755610009806518013839299402596861704961958706043369371948285845106350149143364655198323645831307332024924940425801677356831967553339420863838813882478986957658237388655436760543211936420634932207711615328993577045336384441711920950779589723022409597910006974422285776610477870373617749858685461565929864254820764293510491722402755844665439260809463371240281603830735718982004655157106280370285441552630917022451304634206481255552559212575404504371428672307340573469460780742679928159236041

Factorizations

Primary (ID: 138850) 281157146581942701610362334290780811 (proven prime)
(ID: 175720) 4528940610998789347569718103145389958890066474290587460463371602798223001904188268327031862320268775004369787518103960023299615258160771305509795879177452813244383321347348467924033863989588518903016735455538135639406229278318430627354753231909825679355236452514764892777200719742574057215835460246680557135914791123468017254518003052371989745181180163076221827763210388104823540073332400592775366110089683712805579793180026733768455544579812810145313464759209210882670154717159963635675532096798711640080696638420302424701061590924629926225818285342491255478698958052951730765244324848861327263517737495458486969240622457022068032118092996798926325159510190579935282484627489933123346403041561561306803116457964226105761427645069359729679402644608146405284652095693758823453989710261122212852429923280852763550762234897199131132524191186390207843887058945092563196950714495727674117543773506524830602255773557025103051479053591931 (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.