Factor Info

ID 82956
Size 875 digits / 2905 bits
Status composite
Value 15993808845617648171458728906135432939962113904636204426687502645425672397644485602544299527021191784154762886333794939946016119615506501438542952188293744998830626597330930901906986521073951225952135291749486064935460599196779276284641400621401406454070770117812992370571484577187415375405675448297250612735687704601071382989653726851569168468409968413393716970642395875496774042396107511845823845313610812725886495715720589578129960288472100023049913607132468378761700500016772692404245297345621977783917452084299497476296650057151663611643090853120081634500859949848000262649357590409308424974326724317602690834742779275676270058572498165776788373960632546309915065508848570526525775617539319185601206185708447674438514527967596622180502914070119165029880043826486507286750994097952275871930462582556010702751811889103650681314760379395618683576430535653890329515619547303

Factorizations

Primary (ID: 81124) 10566980260900333849245254932444354727296796880253 (proven prime)
(ID: 82957) 1513564750830237151712234420795306148817289282330530651248913463066219557977406531425513829337296038100342804276352123535373036420436939727384199452582253141298208083288061911154690800961741140475627886597675210752602719892862458639398548311898848912685561217190078826426026140565039816356505838898838000753403289951201467986247141876684527476389603197458601473537842642344137792809458589547747994736162535052251246427054524390554202418030902594971807473874183100847498988670899086611276404022566686498913300973366151652590553461169167779351627631506492739489257267912604970656851697712622754101648143937770139025392533142432162873661770981065940024167860116116704846074017262900727488215131186132270173867047474604049162075866364850035543132872517441941185293119151789925629414271105917001767361340058597203125856915144484851 (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.