Factor Info

ID 151323
Size 948 digits / 3147 bits
Status composite
Value 121131457339606185151894760833818955209223262626536205054612875597716670232297619359908991423252128546325467080876254962220580217607013810481280035402863318836843015610517474488721691174977489046588667921567121992051624381503789983277307810079668951265780475682454957646899581407976039523347114668843905466688624493652842800356079093373451923910749649864493294009628107143935083623932707111625494900708271251614019069837239030390932084868412680068620884231089410260147690954654679600394103979514472300581697659713196281937507059718361479284141314820857265734597679632549278954096559916216251144987151231325784339797374777496494598322618280142816284626457353804069258571121060167221702415085016869585540697621172901609069352989419741053280767387440296128211012098096327085927812003341302491379619123347679809803956093356613225231277160067145248247063703449197390529627432640030237390668755760277877575219779284461776249354085235702942879237868805137

Factorizations

Primary (ID: 184078) 790869253128160271445466085611 (proven prime)
(ID: 185474) 153162430908129951578053549108007673700075812707520666654806541202553486377101392998325828767351025621149788292240558480852506984316723832863383523915203019234800819237096444301113747011991886430819074992790437213491772466749299022427583185343834479753263388389600294434166451736643562785199408478138767042985510062544848939978370560092637178761820019217758440696872748083247075711107521372951717555041762687283390033843667516963262748597455523615342163397391510909850568979330919440165321335636787215664301247642790925391892714919918771225109174819338335730488305456664375143621509762210067286824771224990769546999700782383606231085687285775550012285631993248603316996907509564891670673901437147276157361469453913262756278375883165763621087894306819391006082061590394537605216665737263355945515346405575047967480680583295715220946088203258318114689392797327982304896019498463730473848193277432629271379635325962977267 (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.