Factor Info

ID 223542
Size 1227 digits / 4073 bits
Status composite
Value 122676175529409703955437318873605271494243754388520500636729433802583135243282619300253521944476002386975526904970852537549882650808405885335786577473321110465778904621301844637691412684102450595767908393340646338423347928069380285793574827951147908585956901753256788755636712099007669364841083706212614220141382231993328131009352063113570007630053405972969981742142098083100774606906937856873961815160587911643298141510800292277059589525148785296347923157591275829482782774495736881627590202754279533425842640785093908525125673948290774471103356207328527860734709280267634298903080335908130266093774810786932075105178895097463848384244505341040785171534132174185815887598822780155862348602894262704961143034947286531627908225834385278681968204985059212896182881423289434071452838043751323018729386858493807180071144187922051551497311274551196690477837868887289073864432276658101880233613356579143134200979159439187939531362489392032105593140288021726421183017908070751241037666265311654224388140835629358455132637878654323281887212580010526350342036170723204408566912763050312415172422705418016119073758054172380598666217369066936403813943301930942278362085353286828308594730177812065451945919226357072269155723634848180369903

Factorizations

Primary (ID: 223543) 63944221933640075608343873413 (proven prime)
(ID: 223544) 1918487266241512390119925742933509192747603158858658012285040411729414992382374992097250994898605219247415618458107241560427097229165334469404152864171155372219658419603677936134076849111325371012596437140789623093876021713516616336594305666862738408559089540588718797366628436388067343213006739531656788265624143152120081184947510665946775822966303882196494060867738951453579636765539534057613602454164962427560841471933455185981925839994174631966376678418462418147987634129606344033374028300830329255647257824060263970321541442764593180173510531333653810798244352575603402047513597391660539684098540547645549319622512798677620560099164267632633996630743365479562001410806683882065651773427958036616711793575076634715370177212542199742171877039780938369895224692890351619320811567316106574442321204357095673922831909878689558118522873510932245873101763149582217745842014693200805241027094030417186429922596050922448257661484554400072789577875717450162145868048064552978295607706209186386803743938817774943963273420330453826223623919696076680713293186417958718423141081083197529715902724365524460935660473953155549704922115663762344446273326506808114949222147556232609498548725339488352557517685731 (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.