Factor Info

ID 190900
Size 726 digits / 2409 bits
Status composite
Value 133494877064780617498411908968055634025892487437496768096192761571844990849108123952793214325463045745817129108030428358681092038340413886224811337989585171296154743193374523925927400387536853956774978415445317369544381669105956332687634688240562438863387768954439547312617989221994847584379291358477740598055106365404686964519170867298034309574951216268421489763912513859007314272266191249397535983231846658124923536477049390826341862736435573284277402480100984035351473396956137466626345781053390625106931531390036671935677636448466139095046138755544700342792171857789444624808996982015165749330993266512102697559976251886190073962488892287645259393515485917850360053607823106458523898661565985512424029564673498060029645401

Factorizations

Primary (ID: 188924) 2064255287371978418499841280594690845729046406705514947248358751 (proven prime)
(ID: 190901) 64669751789631659789435454553154273493479855444120724858710521844730384790139559790793658952077242423242748160259717944071364271164091653595353595435989935262188528252575751508020900492032248292568807251038144318905455834886702495806861474824729551015888530293606276098798140213560996060277629848229191387545259020560157059411933742798461770134799325645807670084159030207876539075655589445786657424909304799195479983909519534930370704053000374426236785628128912648400935420240007457473609093474039643451834757118107091104017112193064127509306642311796637056281687058058765068408675684524470994798725341347341249700847567791985165791613107501077048644314104974151 (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.