Factor Info

ID 131152
Size 893 digits / 2966 bits
Status composite
Value 39803204204310469567686624791265545308935637740743399688243414569736710438195789415215722288938215402421186097744016658299475549541847472403889805770918425083246084764957340152418511856308654606101125657090267591698938630483867942332211344849564238548778787594995249082273239122494897477497362149014167550287560696385615115688493439259851429084060640895501253690847122113314910586316005389532824477048730794126280712160800258157821670816546835278229982069264365296846813663722975825522786681305756636292936049349780755280467534430615733442330334515033757948236766622226821659341348991555051632537820446261930874869801643666979413744426807678826471261554771275844662560944462175638351507878465036481780619838427065435575677930134250838343719453267800948848369710017849287883245507710221803505221692268828613025989966110425872772053540289507141049356973831200404817922926704598456667158476253193

Factorizations

Primary (ID: 48064) 12563057866980838334222278191960889161025247367552741104207882795810415974145533673110285972766051339504540535228102821550983078750387809559246584146102517434195855778577106104686400821 (proven prime)
(ID: 131153) 3168273570475561271800712532420873492009813727223667916019586728310871957129338966459549930559027808181738016306668491638842946574704354570392917675250800905495368356338311318634759662511502830410262245084488541819334537624014797316927857761147520916296023724405433331288722304545604162340730531438944419713801594884297962363672607052819698542388478706287938514226237342622422072923093894304037066246400284049025648555526041558517639532874942097774566438432443663655130408716438109908740469096776944899337481145721225497911623352085364862731888308281133211122298225555482236431618571817515021802644227241980833796965907419821405605384626197721828882564323512302530249316277802441429170994987055246415524464133 (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.