Factor Info

ID 129032
Size 781 digits / 2594 bits
Status composite
Value 3791826859943277557727387176861294917563469555697746636007000241439577043181914989142179507033702385121326240678160395856179810126097015422870337859958426242496972650582594896984845353666375965735265223407766388629719981833261836010172050883217834472749455210689277770460880066157342336057508286577825038678394595743700613288702976796697344845314346029640139302244012169206223916665561086891154484716631710561673155243281230264424822203664686329364939384472814735318146433923163482253117571733695864124823131760039891547424976020685355981618983150630830390229880080267237667027416362587629630447672552050449440314439363303425434995296805693842487514181277826401408767713394676466572815604165992418106813501429966604210789817168825351689519477063926765742260671091079756471598260063

Factorizations

Primary (ID: 1321) 58503296430473643832658583122009670459018300023903 (proven prime)
(ID: 129033) 64813900947437242610656926181964220809955078885189233180591960654589453618754108768033676597177516389417750679881279688494034876256597392972791074475496760765500007175434428889160018757336551043334790032212451098632953623451857065410207728217182849442751427830255085112390644834800932363413496495476823334044531393632393926360464187467237088788697968310291763923444960660029575381684809388269982331029053641024567450081974770636592309259708076085198986251992535935670002657360572431239181783142174375041625404661032191010515993153195533309312074013006957998151437617027811655940426201873851347336267805088776052358576849253761328241099377255656095718142965120727567256012141272247491603860650827461159630849649508193394667015742721 (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.