Factor Info

ID 197898
Size 914 digits / 3036 bits
Status composite
Value 53986712254270291449168873816862419288740745836623291646309277132276906159008169393104279991658027554255774804357063069611838132870713757013920576491605555510154464331057447416527946398202969908328296904574004532122111790480059438834741733635818167181855158685668157919956872326270875002130487550481532238382769551619055583765547347991814187313233250545013866346617853402708801510106530232671859002922209514355897562944741649610096129326372635801788351795221459315195759515755782369160207141844576112069495609093447385909396808472747841784191780501085463221735133793991531471540976265403476808442606675849528638182868969289915139312372774949025329305961492698296057139344682166908390741132271217643329247267076206723212789117948166272967291236327286069265723421284268199805943970635662833917375177477806434797501536101097921669578475949446399816714395821746989551966438566073666386601479884258486203115561515739991

Factorizations

Primary (ID: 7503) 412482688627178079807598675848631 (proven prime)
(ID: 197899) 130882370927973921101620422830665470914104407280507468854049848735799714895307232026800485010764114044115557232417873003734555725071653280165590112158866455070583491371987574907120579601612383049800726105355943563993589563989982402865684903447711258398784113766885004756246052231744724140938420227098531895516134120087803354829769124882571867041754930017102254522480533798037511578055003328896250866338667896214662774527384567105399817221605129013493432682824369281109852784760006101028606256460388265625830749357340821094350011966928416224993149011230625194266002852714157842441844790937479608956874582567351570481416713776105044944594125561978242380721972479837378074549254357599297903707079877324738701273751039253124572227010462884185590060034617321798097721503365405545836129076260788374595965198704674468984528207346497964475555138127990291789850586115070645541185099500318561 (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.