Factor Info

ID 142797
Size 1091 digits / 3624 bits
Status composite
Value 50929972757844527491424180172738801291677352957466924840192726811778272240116534568569721169457340758160654414865876964377061380541443686658193940729288567837520086814872778291863025037221712119741468286686666642009229775021856505536145705864463292883368614350148552477877245453527308245006574420389792168303019756383474093944795550246873311382236214503631652188642731961702668152923686654759379305879357657718593700389707869688017396523567198690000010254855126922284399621408743126816270307730638412819701428540247614114515953419459956942684413945261244251867963898865358111336525331089896639813175322026415238572020609569993934946266399920193875579088412227675629748103137862599620638028806312406560952864234892362119389175676002162106514825886948529119780411582034859253283730590816859246463264451295855562283813840627267878987403343732682922563906549242918389291783654778269055575099194719735520562847331521917159075177796518478325658956205063312004864063252646012058679119106059515396380072017416028208997324576357122558211218048068661003614182149578271017174748233046080502039004863373

Factorizations

Primary (ID: 30150) 766492135026955437098117761 (proven prime)
(ID: 178548) 66445525570922471769975570924249322745410829978217965693869875654542203432857618056996831983296732625820896059123232130112619763915675406137206026160924709019187280866939861832651107594810092188774070001846938227324085542709245145139927031624384672853258740340402982941048605979977967169459045857057256778798092566467071563769513403347184988732887918304055246870152730663348556078723733781840526745249474867417852223641468598998120662390388295857771830285958237367258065776362285155160508617465826904571900833130143337148101707049127458899091427632194024595294670418954831044095945720688111393085280484227896031371499280008101440166121722165720248118323490804681577911250322604670791870851993167410271827839013801466255053431409774081291847752396257976012087053777649418479639062479294402584951992337608355685652048207401103123966224623517954684744610202277914477136966401792432676578347088914860984287027081433805098678273737191220766635325512240092033775951373836584252124871296312064161379649349652744897464284058496463414694975551814865914106751789009948455693 (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.