Factor Info

ID 64875
Size 617 digits / 2048 bits
Status composite
Value 28695322584529108053311621654268790643677567490516555372522864413077572841546827048114400682137820917677976685677649357112787450226769078212803345547353159511896066404491147823695070044281886805095268156185298444093773770464875380788189789421700901133433691651847531615054594173625930942910528353797572171288812444593233911691348653029245675041573351574747448604860056876517583284657321417793771185752987705478420291952329151424254035987913020585924121461272729796925059630580610605852684617466341774081861951224384050319050907231898550817547229417750334926326725742617890794349077245445034006348319181904545236499431

Factorizations

Primary (ID: 89994) 804442607266958704708235878671401401 (proven prime)
(ID: 91395) 35671062578372862579894127217497951912385855951911253425565035346372802517572254791006593789543389520172971427242779151569716433220256349993376815277357991136796659788391143662826273952551366862224290762547558130128461826710026206708430023704765645004224561997789162626378624479630519673631156466265633066233222157285644043774294311020720763455443485781528127824590585226527035632755102818082389118717098794306464176868863946204082435459447804457286973868478907687903925193485441074500604150230503237128743360284364795421682221802008793106239146253192341022445328023372161504656031 (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.