Factor Info

ID 142183
Size 960 digits / 3189 bits
Status composite
Value 817591488021337517794478057665127042693690416702374116081559151433499004998820045441323109130225868221039383342353226866957281020629509747025747540122609592070733379907099720181883930394762040935002766407805341798196116678318866271876324630099672839024903954166229899667204822479793515956868507321846086655890244277828974841684963990687128526583452996634252443846708369420940973530018792369761864866732149350641670423033804628979708121353609453481682284818043831441610795167231053457336230395625853225335398027110573799329862043785515252378756635247154433604261082670795168808300724272173464089165229992666231289421365679341045541488024276690937170839151142516727221248505245882009949801502133892411685239143443184849990074302012036767432314017949245962328568609743117142422231573503286793125764461288490456579469139657847251171466606209972059405835632323113355762597119774175111458116662553541239927695257914401249218302501343468501179668440743605669754534883

Factorizations

Primary (ID: 142184) 293871226052874015107 (proven prime)
(ID: 142185) 2782142025276862248228990160794815049148333449517218762302071400276920747876096905910348035104757648594295043717565847741144547938480275349774651822009634051712605962848862832456672284865606885316735502675056224626197172993585059324769740434785903006303738530359856709422717624894046057470170818305343322748253581288071524997798245341165235281240464071125952129965606275455429174720135502073417959718911773707776384430399016592488544380334897079006350158771147946950795618433301977453976436494777238670139553516770200757545141459625756618336129135837697524262126325606519239281491360017389868901679344005085030532477684256665755394373667126291762747811897725908221819901806174385425597538635049651065169639076295025604011716317665512032971439414572094896500511513995288178360195306885374738872994174080736922725470467693791953789115423621676130364312782203349777098299521552595080988071551266213645017592000208457137339870734791157138177569 (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.