Factor Info

ID 151545
Size 1021 digits / 3390 bits
Status composite
Value 2943836824003498998140811457148172000759347047677295433104121616066129028099567920367052889960786966609189794518134566848327821694168704187473090559558591582752158880489852595553353983684346593932675169787077301140943848569926603816804955139256700855493715032973868284291539698482522358886809870520797879732433726366223389551022348846454785797532615371215625779171381431069316289658165474829901657216079906709771334283309731672954795017274744120998551275126052879135979675876622502644468747081864278169868263159244671905958977355750054720948555886466151014292263089403760344505453034118428808189526545332904317267257062746668025169610075332949740159175033586499329039938320254421082838262455947150104214790894910602271084155561681559083117276842916504459363465673142422863989176158367160874950661036166824462814097161357409717346348893225227781062631434652350456045609032122802878968774190508526584061560412047750067894098734062505708673600834547242420864144290372227216966833400307033285648820083123158640397747682494889

Factorizations

Primary (ID: 149626) 1260314033917609966966100427937 (proven prime)
(ID: 185792) 2335796273610284443031142439576002649700063915401735075962159792364714661224334128364786867902476232592149201508624532069956588153497869749915311211296825852659208122283058270045023902206367460501249928710469074831683950883215090057810968757191369116900969693753938156933943695560133567730452532665317349019416352621599393709602527871926766232581570382943664407988244731794122427736645441495971591290822282165555758773078293950352164616458259176602202098824305126098072815676903160123466210011830621326244621667337566346105234796205907742020388314172881441274763211854405428493524675494416655188226252930389543701898429106506786836055753706301157334747658643226626247721428202033417415678892392635830343567034950848878076299947695469328980887207807632257215988592821669982470633877267584237428576036329820197004132671136854415970001749791836745227700495149431746587267517434051226757131211894647390720380827251293831113206979838191699384115002915126709779220720356526179730081577152434905097 (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.