Factor Info

ID 152046
Size 1366 digits / 4536 bits
Status composite
Value 2117432166193477730644337695818796643887254441695160711054428598726446897591870120552461221860765990693625255882346789366605606378516334203261107143004793127767921508567105780601531105045535246760233169902855756317607073316703200307903816762427057842014620077886016328592044604390088263394609126949776517248251817574473922547350911140408409098573369082560708917766021466227719168102176702651246231306383507904669782203591832690769996360917176498673834788981295531179240642148074746181428629810447468578826580476041517562113170178784090339553063094466105554957879038108028196774407480970498998821039958593578869827684674764976835189322177624352401899741338708259810260957721835035751585572278090381738800728336334235914083388678693349884374929261074547200831880388501430983288487866465794731643428587028688548596762838274579876039451953619420925291000174656270494430648464668446142800518375957080668518050509256515143341649085160260874146737014311904865892613710876882684420164537352637480857760704679416918573328495469233650085426963352946416136137755005199067427240054757742609222950179052931827238366773868731517057032504542445503881466031079373330684944736322097246697176266143555705584327078159746130202541272108347383463018972412926278924792860115136559340516889482147661958670299583913118472737605175786755023603840374350701211327187317324300698656071747728729

Factorizations

Primary (ID: 149716) 747371047193783674276548927625484419332792712816236052704716119279179834185253669367129716935734953670227141229315822318240638003505190214110938069 (proven prime)
(ID: 186305) 2833173928992803057862617452811634032172774663924576659931554864352589958651349937876236959982751934393226227786512160828275745980043317316220653711105663598777216765601719632733042499754901013948379478603613640669107497644871422709369144210161300752917748808537347359428210781724774154092390121385947304896227674186351217844518330730350367603965551387263383615428995471861956206407534498021428088208146681568414080438476959953992960674178733571025202725075601320009033934982181824031474707307259706779906977873957821389479840824053301891285473841165016958372899985253930103081468839146232213956981162570065942578393221632190724057787487175926611988522391087667931799531598734390559749646631206315739306137858886416973531358705494835476701128828941480670298783550570355455581038060145600438219720565140265267695477415903418852362300448193310361925547152354899891384240200704070880442249450230993347668756313793238980991541534488228411526042113363424261619086791028677584648813241416994974143307001812298993722136847569762370070567282363228560194215201025541352762021884794195976708306515670715897599268267976629473187007960044329798376645917145329658459848392548993763806410817691136874407082174753629220769904782369141 (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.