Factor Info

ID 25143
Size 677 digits / 2247 bits
Status composite
Value 15884083836105291028579510479475258429844339523106304859043308799501337720881243472407507344037484142714348970544685103974245506824043957007132281792202763810792231448324511107218318081678687088289149591558946771583512609943069266357774976406843452814410031233368900301617033903750999301934190697315733040909343821733431236986634476246619696749088207425245423609379888724044048361277031684321332462618294750406343017697873800356125857650876148956006565964528499850362407962703082342643766966347645907900933024264981418953344821351461563954969418370794829448688418063076787425443005888489730888696412385505304896198458801571290603569724383295207525231485876181853585923334272577

Factorizations

Primary (ID: 11013) 548560489336890960473978059 (proven prime)
(ID: 25144) 28955938579000167599155375210840588423388430551612608355906743233317793498750232980765099657448011773593469404007157782868802625875415570249982349102809922631935453344901424347378267956556408594644390476920484762617394161449837065250385051645839907259816499632346644726883150559934914705755483097458258202001707871805234762923314719767842768301620796027407249418128476805966070088296085348811299431568765564392971836606002576740349601544430320579826706202732801185963255157700993638433857567844108561472495243377038210757109958807542347081523261323836218632519217620093377964047533596187335183179747636078727740845767229000510687636620375842591517603 (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.