Factor Info

ID 148934
Size 1045 digits / 3470 bits
Status composite
Value 3212683174532041889292981746702014967440562300888792671748026227279051803899829316753819398107598602908704766908321840281972308535904121308132231663782304026708799636591907935213885601500367992880739180482794194826886989591742609369563209217357966224379330926305328123699830327823157285681397465956756316956058452319925459757157361391348087570467954949338777275273161759176140963432923539690612159547297389744580670877460183106692817064599976598832052127724028372480917493614678755563455126064069686366524204382590553704893328350950549040877494753418842511786401961100620188940844289807713163731050905779016913124368986926527375627407659934214995894162686511781479282734251292557420800805930742643216139010834204688908382414799421070993707688747360249242468199037826574348437588750578225465453185439900306621564742710910555307150701476076975195249951395053800270120206286560909114604253933100866438552838107773313617988303047437346305570948375814838012194202286875720408581890300636313820018257369077843377799926005898898959559107937742188203367

Factorizations

Primary (ID: 147055) 1517655145813456319033978812579 (proven prime)
(ID: 148935) 2116872982241336641267382810170421870665081431109868078211832158862279221093354297709606431178813573830002968467816794659446918498253421564757466989055826415580769445919615423967392367246062565156272908845221011233799093427256713437454696528428640764164447901615996230212592049752202304369048157325014214525047258060283662090137383120008373216852674971680294833422489739609478553299803700944306127687572403778743093855966119468106622050187328117931374230497054614056844206698922267800904130088123130116127830487179480811001759652567295906057648961760432922185244917106887108004224533646906939578924871502720301397068282385314261914730309665718259037128656887917870733429244860972469664743011975710541987362585946382024549856906305673195983026681518153149891588609585641921278064506880844532404514497880925226188049516192558945925238281726928305112737495763023720034068134838466155934252524568034875899915219133258314383104223160132263983947208506540209811225004159109985116518713769171076965084304627354191943716973 (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.