Factor Info

ID 64453
Size 590 digits / 1957 bits
Status composite
Value 12079923958712213567076390562522426937367436155831141783119718358968406964582347355779833316237627050775033068492275948966257039040595345882955899616331077463697114278724285004640988008032672087974298214363411508170629304491262936826351915642909817432897398473879370797089059446964324445504798119940388576154916060784471195472313073375268350897703251508181616619227283765695270745148811453597829874418274440130631606282792342955995089583737366291564077701333704188096876745129932961447000724911697223354737937226198593593167883208042626069017343556276991707495232301006089601498202153707777

Factorizations

Primary (ID: 63768) 415293102721035675881 (proven prime)
(ID: 64454) 29087706681289734786648026684162044383529715274746060062287534290215814176166172333662204787275219837476161847289225184819768690054635887690062113091319137547405643312035200384989972496047275694647223355385052945715912692361598207505552370202348742897745862162026675323206046587658247500452487458863813316902552938379001768572180591226703722058371088422474328371143743047858541506985909552693105644091980676033079126383586879683959943369657704667323007905176741722634870102871410468658526571940791708988730608439694614346424454031824566112042723132108990484477811273817 (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.