Factor Info

ID 86579
Size 567 digits / 1882 bits
Status composite
Value 187167886348954258960531842651991349031843479149511812682563964955032076520968893076035697218786373376233492483694090865188067714621072327374283883059021452544935541126669965903920861703966743997191875556905601300814514575252947720064734275019563107928983475721359255036934174424553017892146099162145673183566171797620051842604656787821738850295778813713873312493998541880926765693736765277227667980750628725537156643346893776881953218176099763092109834876891932663768930881402566204052826610937635515144437791660070167423117226302186363825959104219274838611293273921

Factorizations

Primary (ID: 10502) 1609655415875897360904371080437164611501156560743 (proven prime)
(ID: 86580) 116278232286819264463432638187828882925219245014490566193316356252574816511881944857881285395293485730139727538908735185772874570583147795751028617480258518748679658942086959789981437010125404866350637937201260042328249978971707553229933012237099470129640929967573559793492721439450587699305377977720630683211138589966088571255017079166104277736445935886931151557358311865588028354752691511448179214847538936328908331331588223980133074237752033116215084032340532605863636582211934962269676689237055853603953902452833047 (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.