Factor Info

ID 178984
Size 901 digits / 2992 bits
Status composite
Value 4192032269194729574109005465572645351368149579530222858638464987545628379091742503963105354548109842472924754749997301763687384811129573122836624659615709146084772552413580585225374363505367425885374159532724683784136582999592226523209232770739407601452997523146347104396873993825002643975936289498902921561790395908743286740207107299404853346082108898861044961531442699063720515016470996068087595593894187671884846954565415851498470093269619291545046659542372766578919810558979696446125575250352501933130924098688991042375691233647254294479675510083483782307601142774534901836995386132954038805274796150180005733770792197454366464990618037261849874871004157489618777294005500626637922123695702018689713726173134780357040626303302030029740390913434464276147498747135558893606088734937710151804892557774988284308773188775102058695803165193058385948028158172904358303766642857391066149214301543651525329

Factorizations

Primary (ID: 6743) 13148832195720299503896018648521 (proven prime)
(ID: 178985) 318814036622899344993461903917046249422122886108868040814468642491055149882277552056762070121222052079891280940857719879235840694304633458302289098447750561739847670651075071803898735709748986654998621608083096799106130669583977121723039875617841322179397004665232511450588733292207369552028311770798032433516101322966504637186273684291629023204059926757303351843493472184907204067692312505217349192654673352248389348568227445831965589370180589914639636615893748436978133608747119426056644208147010528334432389371404962495210356596691324306970129531521604539304367918276648346238222956122110756299518411920025064980310762333047545796630307883316844636937851614329354215315023144357264335944809415448944406527466445348852320968915076080471633104637256588248128395606323147195922931338027416359717112431514909540077128136893981199854352277083665726795382282321625261211849 (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.