Factor Info

ID 160156
Size 1038 digits / 3448 bits
Status composite
Value 541456163853059137481528695902544810695159547652426487563319358508942684977471301214897124111682844863793666491309903751705020781831621518518761939018145281758212120127924805646788317589113932645268799568804327513767348849048317403637156587153156019403963451877701432697276308025031722302763596373037333347365550195125859747850221011822503292187520470629146530800486442323338411292543655622461246675846571918753483691001143666805450783819684710896767176247778920219568909921449684247143042415959830835430441749206838210193638279518474113102562139281215093876345301295321382451163908162385440113981967215664181964525880282818615982976119171690801409348989477812967991775492136632243161927121166403942425143000537238348398405759952531801197049218889195736922650986058869430871491869979877708015685371518520012545510557052936364851715853177337319052714015398892131224313713123142553001539447493286787588546617424803736795883788166124030437825040720651983253060422696742974431837685483649840448445854533377181931626455360554568623775847529833

Factorizations

Primary (ID: 159336) 132646661549148918631 (proven prime)
(ID: 160157) 4081943394047923578921881348725892792870585041092804031598513633456795183240696302784577858662059798366865576443629987993042253413140599934144837612006817822527562688423010392302516969941004790031158698051225878071569482341681262151954520875064490901663800047273617222967736294971511716508171240746334845293559289257443851549644321360909571664032876913110484835603501155777693818615339418900522094842605503463173108576553657540103916109307264538700616522173010500545114808832555920476586072064081275342802418963350506104173250405339407802613621129490934981810552566543132103637506892314977371246478488820954846814391385108573005710267946800257341801668371244627323496015793945988218124772660221869297046160004939132687215394180130722842709564650065846793823233110146078673405415399293336326305225627683272023400374229056587631742727816563200852744182804920864725168139918483326972796668819117892094780436533355209409528553294778848305063391800744258266472905599040779641321301518331449501252292641440076637701794477743 (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.