Factor Info

ID 199612
Size 736 digits / 2444 bits
Status composite
Value 3706085851597056335225966418002077750103419185144581854878307256522374854379480158954080929238544728200666358831598851717690009432058413886975532309443411819169442261403999550722282053228048006488582208168378124329859628254144543031109380048363368842018192582654518033360458649826796002515369373837763344711427885822923692602868943463614502387794792523326051266898829627514308167270619330827134145515443937853466435723991910263854237586960325887084492584496194988017302977468121053979759824824202147393615208889595790461033470870971110045211574176000543581025994764932860473618157694981173809028894546553188200908066461738714080347867663334865590400610039813207430020083082471759837170915445576125132477301917830195190136370629465181393

Factorizations

Primary (ID: 17902) 965138057076879648370722366010665290283283413579346222297482763 (proven prime)
(ID: 199613) 3839954112701455739281628283823293319972177726359367608886747749722278968878877722652258317167199900654107082442591165160314849148583241980513504642521171563164227009341208094417604856103727257488486251685512483617361300168423665548819032687929651423208445784384207705962943834641711937353075222934305067999970048169085907219696133576395176514938037738541372322886055827503409422333291613496257665791277219364959200903752958150410395168905416810195245910554351086468306943259148875919749827396730596284081352394295401715854402784290582196705089065484342598176723473235789192053979597379659782752431920216799597992666342727472637218556101638266356365103219733272988839317011 (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.