Factor Info

ID 127809
Size 724 digits / 2403 bits
Status composite
Value 1834507980054951312609724279386508773972590211821194928050447373216653554424011028215186270160160612723101347968586715453765898925881373725438531522036289122115597798685049787744682448804662664254722104135613622014587018765399166314618363966843497825138308443973191794830991466053536293932760528727344113269840715101021747109575510584565923184379897917795035777213785296492085767515681856451889876013917312752599117508734194395442721959889005324034224228492752366609222811756714467178154548029642231819924246882907715000542404638614365816118310276320437735184958515610701619380487178023149113656948917759119197954867662011772148904400346852197621681024638864472145867933593167282072689820607885138907758549770185636342025439

Factorizations

Primary (ID: 45703) 43560958890354764963930018391355194517824960526673705978607400537437661703590480182627863527694377 (proven prime)
(ID: 127810) 42113581215521559642344132824437569816768296823223209323359521402645604785260691282559376401570452204512338342310045159439563134007235275036366805429091366235570104307736422114858941940510466367177972690357388337379550034991215003884484874179964414816394788230433344416374482549043035064827026863437745857023850558845905711432063030934873394524101874554687382772142857389818896138649290141881534156974370742220018047042792298293631227287306145028280697985152317831708514331875892107219749580671903312286287139620347211712153290463346462589141046926179108260204477546281717218530884251124109692564524592331009731059484659582407 (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.