Factor Info

ID 80839
Size 675 digits / 2241 bits
Status composite
Value 394396954019586150087075543558550028489205676064860584391982952542330538851996577828946031542185586805607747273850334076232582443176834024388568509124953619952485271832414000082148490264551537921692782342847818045736339279215746412140717390550573145444578944454981056154112123955192541566202583074780218170841570846659619271327827748999784399555109000936864708129901662190860408215656697373182606710032521406598174597966412752464911909508677251041426579788822225338246491777675574125762178551822359191033819335281531254791530924335263235155606206657387062190351329900533232722416270148664912639330568590535687708473675032416265372283457692185179036535151621412095511016518897

Factorizations

Primary (ID: 78674) 2135382121254983685021572341095722302254446826817 (proven prime)
(ID: 80840) 184696195633498812793975236949138521094137776685441537855422005275493935224769146470397574520319355028391188838548089960343228006625718962997731883383040329424421139327042174485513558410252896428353694296859156691027735498097701248638296028939145881275002116046847950178417978869084748696346627127188437248575095676935355558044646941915605136766780458667438375972839160551597749284525238860918729269179223747939982520103797448052643173582355727383326863340232477736128948670624203516871156398758861348784334154936043558112087604959920695883595825010995981163471175573722181121918965429653957590626653677690392606311197178168241 (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.