Factor Info

ID 138583
Size 870 digits / 2890 bits
Status composite
Value 559506956410970066790414008563971112821985513625364468778613590485085247302221296774067392536473154938609816443805447681102447862453810178591862269992416411449040089553854322409882288551134559518828422960254979627985069719254836183280942434635283450398079636643350640526121552861523637436821156639577289358410030919147473757348969297680361811838829771599788348492926899406837275108444048994057853223102436904405158742742200793560517374807414546398920988246086499213638554179455423571431149759318390681362857765794998272310076641370257739592160461819760288474535177593532639513803160086124738813432932886942084845919828691577937228974450882788037099586053371109032343533417073329051367430691275195769152243927625368282600946257043717798567295086249835690441419039175043185910441729942803723785200585341784837875816096502972048015902655954169193267997137950741550160595541

Factorizations

Primary (ID: 171747) 24651418318665912634301696910063953 (proven prime)
(ID: 173561) 22696745038289119730798157645540659178921518265232999099592990504269804933484621468502177602754649305608597111031506161226383827606977584092990774154538350956680350896386251819589695935915448914802484691574043114018035279318039636365035182368568729702787007795021303290367020824279709489963337037005341674437333416001311558456664459819792522554476601740153181032969983875572887535935655876828947856219729841857324730094222717079210068621344486971017089043441200773609626774551401589766729327913511233943449165353735696739118167032079968495540080484883805082897048280019457875682466686224028838662766535547820931840088784531687106923392052775273766551196530328738030806510117011254591589303126643560427285969405001376995741656743362996285473199088750381869141337122058315529845088023792911282955111703941811686265939725763725803173625797 (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.