Factor Info

ID 151886
Size 1145 digits / 3801 bits
Status composite
Value 10967971543150271861327442206691639347089213717369882480351089634124446949159994597683937497620525983466851399563055529642952104155838644793579385173451713915688491841319634430497039865465357872508765521844525064853299485958846681094856392569873848936787527941947940567700027128359566233969257075575354321334620871869720856206074133067512207546168797943809552664851892223944303991294942636540690707543672574046423832364072917438590463928257543232237889923276240836686215197228738427421027175786872600264202481745788325734879634289216703445727270502097496127749068296290031349021096440004590051322363690625004178659517892396894179056456193123317242044005954394973596066546910812677934317644312677163177806702424319333831492938098968915593005818946159503586879588489494584893860038874958653614496670043338251707995670087384513946931793271597151514957492546534181628054273349174457146017184544646548659697408903451715654373398749238654862725934248776176754307413352449535382013210132280324531350855690815000765802364903464770602922027770929194722180699314334712386707608591123163717674411206086017075229972746847082743614708846102337203793547832881

Factorizations

Primary (ID: 149619) 125123236840173674393761 (proven prime)
(ID: 151887) 87657351425141153053629601799240008472243155199276326094890636966389379678912579081223307510887100506347760851894698364044971293033671937450823973721899630408429705135808732812459060227279398574709706058645610635619180812258164292502521327268364615843886457110753800827290033798706514481221356499610730777077177483043139223277127107332106259760864054154805794196180736003349321359100273073531352859758846566001920902944456764839956898287099078995809233186108984130824947390510152943467967320928367467693919100168070344993896067745306631286762694547598265772527655042426991071141442488247302932192385352623142293405367532913546409673859910484973961758354035357972629729476449800510424277745870371605864511313375794752951963922793914340152393411051028979445494739437833632573770767077242017697907455269238950722971904117708836989737791774893844184798800206336285355137378598401250879933969517633141017307810513687255227932319954792752300286858008955803129112148581085603913619230933487271367228572016589202952037905770717569841904086354684099725765541991330201187677656706902081757736878183628303789971538226320382154539921 (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.