Factor Info

ID 137851
Size 811 digits / 2691 bits
Status composite
Value 1067611760248267282387988563646933406659395290853013712421540617990648239396319934326464423422257158229751345404616189107001108246107618802785462948119222006076353862752196441528281479794632715246570253822112110697859110537849193250484993372582489377314850973831231618897993782801793008611465744542480573448321424374230082080781857547921023483154991983664727520056042810241460598706755877938774970629268304540576742983402535079529598357056003759663287203978509990839093376989067762030211005457845546603703912888724311030120609862081534044553813652190566904731785853964046805635424913218445550232539037739211524343368278204018475598342566425292662066896121431484916401298328387208017095461156147630150736686034883155563471424495693469325339015774448480853763991404663299367830519414774381612917630028078165153521

Factorizations

Primary (ID: 171822) 226229586553830909429285040321 (proven prime)
(ID: 172780) 4719151798450690486244343787526323634732259962296171586919726259116072359537124377707690246081693689574516571882156762099961513951914424611358002158051335169001664205208171575897736532295711522739481764079838414123234595846372171421396713253564053714329440908344371630754435901638660898061604772338234888467137384956256685175524664468246094443126228918384082085873076720259619640112122612982406232083680669173654309324443312124107104873241431552995675459042787799173728552483665352490135854731082552159636027089368430450286596343558062051217342345029477271635293754632925441226501230968399597409801394413910201447913670894353606347292758000863919638394692041993436314309783815193339407398817405318844758251195669400206795218692788044316619357874435439928721029050500450265881969201 (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.