Factor Info

ID 182161
Size 1167 digits / 3875 bits
Status composite
Value 190186597997406431511299265857069494522817968460462667840987805206127186792900511653733495887314190112395641967569763289304348560819323882953586830516558426229208123976746276422887227576776259962245726156034021474812720215450468915618140265245500694233163233857806745188909498287298230010310230790776579127939381056589600024345128302163024371577182679584592157590918221343283162720456459588175442640400078446310994437767666270548845981238983025697854659909485406402951926139519157292378436197459977110146959505588884858929334788332883925313422169658471196377820128573812768934120071389806575580324307880354132348288398770682194618951471820917037704762408181700901772537798485398243795025474296447777158863259028712402014368317660654193751077566925862897478102323351012237878569741017752325395506553876198001096839994644176911942418048721946927999050918958046727253730577205811473496231846412824508311754196971875728016173421530458269928216680175430615872516816247746647752911578271106885848521143812427726757763985673016555318018230737752229260362221620946936993472297579089988390796967496360921039217307686636897104497836522544871049623116683052635878739007954131963

Factorizations

Primary (ID: 182162) 217554631041972451443797098558007039161 (proven prime)
(ID: 182163) 874201560713796292169702467792242705497380370066748417851555497764802423846478593766010980549888810422965511080891475566565222611207328488234546093675203671124404164169138160463549066254279613012195822395150585671307669989836653944946045886399150421793458239590208931409585967530112789609970854409307815533723278614621114041487022079742802363118025288179963636363081514937216220489741051658304570748952641724770017291373814496528670022338797393442020077919352448109830949951650160066776118011506815965263285625738478120622796142664187139397599559884380256885639192702263314351620658475241719308862791390578640431282889164946344131328221591329335775789405030418696679268046523948032330022950866706410310134989596408388227807229024741444277107733224434186912535880080176989168329148229108218030025487775906998072223466609010310314093913080774634555852352044424744374749142364805617946787112444876505089151773249766105814490339273942657657244629464928199262755381542935131984134720961289631207053780758947464341347275561365919955966342215561356383355588216333049841317431654432361643222723752561598786885138038521905214911605785683 (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.