Factor Info

ID 186071
Size 921 digits / 3057 bits
Status composite
Value 158718390334640522140560008424758036004620151601526909026007974471736985440089114910992629379543428604479982232537312909320519694609870061857278896906283775328057746796289961774199316124411107501829144231396990014396604117411595007050999651120595218443769769890712555746842515984152687849153833686545621704335984115435513280150604852709032616873104223542082852624944352760044132629198863066236284670069745363880162614724877389494066057117019441410579000095365013686619334646228459885886953283824279830284624096559073246087664942223975081368305965958448965592012662462941745457591506465616318495189665234483793928406537554126628485368031668575598664215663784064480798718188287959409644921995265583742712639543894115999819118578032166982616009710442501475956716367652772425923298207251169777003978580144281533601301857501590881979638221402342741870138937724685704622674900598124128353107367765657589412002554550725360606041

Factorizations

Primary (ID: 149664) 44239664898013321738694658016521051099258908813897161 (proven prime)
(ID: 186072) 3587694226448991847324252797955150616010922797421456091645150002089169011884200228989875945985376770543884663186800423484399911088894269669038123490483461380464995300229783187918799003545068813273986525963218144598968663663569171717129581913645744319339123383958873650259314966565733276257233451038833463684447555080066495086787742465047065007818454994421633851966928575661048358414845787824342734664333796291267295056294857072561569203210292781367619918144835773682195052671882844926134694295965793640806491035834873721493270074635990941512190828030171424546683046901183841316562672995589021230483740155733134568145100863098091132471263910124338666775360875262239127749396301544113677226866210849611999785180435638675328835546061568066939301354655736239358185479230833106287670727039360539770811621706050873093754154515323211892214359827268995381166665990727958776081 (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.