Factor Info

ID 156754
Size 1168 digits / 3879 bits
Status composite
Value 4523169339100876801000441548551479851741507972758708656919069776308710070507204021966601697777987377809553874255563602318639478998416078793493901123637665805125526052540408466865061922259439726562138172513681588474400901250518167269313235147878100717438018061363677490471720959627988385801349134494061440538476791828811638982576737813135698746815762516969512320819703165354287728246534104165315309929452303322255741611275839218372602248544276803994393342573239976565953710868860919929781333030431766985428735319155881287435579442226694963660623417482821005722434666489097354927154900107770675138574844880584230715293430659384019773099470569392722844516154082675697196966607006992934462374334794014711068544700731816338001920717057167021377372755256590468053937445879755368444845944409144635544756251582388274857635913297074140974960216271524843447969695805826602992640321874178642283566129731642066447545931686542898665341011022194150002737777592254378030289466140544232502144014751956827636620171024487235158029368451315248006597401810429504557202594275400412550673646953503994225721449319177019743646763336292901652352358929133410321000845772305043408219717593110381

Factorizations

Primary (ID: 154590) 88770666332610762169 (proven prime)
(ID: 156755) 50953423309375867912822055862145549339010055545819380445665016692166013224072906156067133739716292779770994023507513336455778820696550277961486981542288724585818002800571009651383734055874278973513532178411443784568020435868432593167052333787646951271251868291079286477479350450574364041346229698101228077284950739562568307227194527110727951966599022214687328257539360666594866556632971986723338259395019250220343778349712661976395138529496037470219930896294121766474688525229968842479595797255488710980623224583168398986726999731825153459224925945296293294170528735071944460765451190416170106813033906398166298819476384519050184626548551081009605555724008162519339906940341546415005242926349235532907383858423569681226571153703037046198353115083983901927407882474128012830125102061392934860778662601754361086753830997643380109012338775914518173895522040963790191362714649386766592718501006458983207606327242918624000087473426282101916611890949479162938303425679461549758709608644567743250041990977917361516007034421874296125947387640965371197071108529044708352367174178870506336573227930458600345673346335611747189728483723258295605885713105348949 (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.