Factor Info

ID 21582
Size 569 digits / 1889 bits
Status composite
Value 42125300984459858278255245622039489697557471134215616186742406336729040488536578447555166641883971502084516493403604434278382614367991315376852572229109098317463739716385449684371210875889970988939956950189736322755001836762211857627234283180340064081898900570562725985535971286136615467467823645593015251641975401753385417116547418367338677554461367063900871939814468212642688327917686627865527440348273463110317073853651083476206515062432721639782851539328299405603243549359645033124418176765375116925418002471574202946729755666755923745794794920869873598138164094033

Factorizations

Primary (ID: 21583) 48418343681527938421 (proven prime)
(ID: 21584) 870027716386569907197893518947185591535112479070484086815711068400888677418960846344731081285496370620076785713730832012967143465967525774408763989757407770508686387069349602322626869895855110688063744561371909807191320744032058896003387490048929426528090316737017307132209260852339747182353895384792936429182199052328825750844528186405098228689254650893657238149892601474233669306334350076647867029930150890027050990655684621268266865000246595561935475763361967756214838258068253280233128770631825950964234618686383922085881338488698901049871803373 (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.