Factor Info

ID 195192
Size 1060 digits / 3521 bits
Status composite
Value 4939495045105952951708919505861775498300490767767536922533611777378637136144970597964960954217873247372560518651545553652057467147703920021644927173612009804915713713084401956505975773578809968101885135273722492650596975793639099899983536483335860806295517258372788674113740097051443571115016753714224314510793125894100599362883697240259616381651207267114180218090870453551973235210761047250606079629889711796840715176959573242352503218204463345437185100147528392598659926988193347928463661845912477948563353997415676112206291171176570334791623979541444880456517064934136083736696278483106195849923631545222815387539159868597469859812569642698066820105250373022098112086566590352702796458104241960178215382285680375922943086069968827102051761447314712547150379705715909444290242903143383105275346701079526494315957842284962877023786821137275718760558739331350301198628394213405145040253658343145775053266117636189470883032397783150157705956022577140470981747607924516225072043464457787009202984925337013331742209761856183134253901564072475020401880270152386407

Factorizations

Primary (ID: 193592) 2889210674857736753397551086439372604056647480805290029318450898277 (proven prime)
(ID: 195193) 1709634776061863728734814725874979688374659926544120153516705335381044974564841897463202254451259168059400434777054527200691088931080167787814565195094811930987238851455327573948773146177077509111163833143430769390249522446642507788471997094814370028597182169190493689897914378646008609636994454249787904387807295260681736664959207323615679934580743436800415768539979099013332608026016585744971174856546006954980075135369917281530327467097956964835518712570763761023692366488042730177542170617320666187807163751152335071961883067528589382813555986483390093878171298455728309132426404091425137333833545553588330308811282877540320301957559516488207416483709169109256180925969797764476558918521290403592139124582307693075229498540434433868652285373493816484465431220179853332972689328407272249317946739621148093842810209890169789515497851572327350242706372582838260809486314952651415141092791593929206247093799901793806086238377321089606622646602326410831188490785459256088830915059857663964201691 (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.