Factor Info

ID 138486
Size 892 digits / 2960 bits
Status composite
Value 1052589858038433446862630409874602757804214604629154480061800371227628068622147613971232540006563710553598235636007273858021228449604063789972709869249559269872137254786575604413067227032055448579665399836050957079003729753427654922331663595043561838307652783534994444566421274046690040175042732821734652340107915693541881678662763941149256094816387064141484522696517361687948750945263606939866904663522987996227645492060423501785948524357892445471839781165017205903811249175879669918643357940388126336317193901016175228116860064072417012640725991356821559377259508734615070688308190779418648367551665598820109521330805923881544468636196828284111719809951179638167959225409210360863642761745443056438471073256755820351144838934645359967900155663176776407778394223980052117861565343086465945438697304312298739723756646280596760808253682187356719664137885980455107380522602680813687001825533363

Factorizations

Primary (ID: 136409) 7908659662206739330568797545829013975804515085190454901 (proven prime)
(ID: 173474) 133093330981033916276828660842180812676783518409275534959589064357577252989434355178897230978928909392514902214573209095593847371566136914405169724784622532259287483475872033224016833001054921989472540910416618511028464637881153179002477223981888151577225717982576813342353692448456439578716292108695408932221734185701435771461286326700615474451459773600795588860277203710288359746453782424433201708730496610466571272369468527980227714991353346773760219009067286082087200142327737427664860006516014451677928046089542558445615146448351995727062867836964341726898916275893610989892439337260568291292835883787231244908368934078225841307616235612111107038340732330101523835387930020909521917359695271239555478199684710144394801228280631624366318811521166273698050477966974412672631595726786209192577064113539316774377095455808403205317334663 (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.