Factor Info

ID 126340
Size 447 digits / 1484 bits
Status composite
Value 321652067935909140081144718341090357054013979211119309172143626284990857005100076729379732834884893987709568642904647031426012376463582619559375386167771893723979438976279283387955858469576668298820404938092770261630234152172849775829783555382913691891543779254837782635542343689215410813426988210200078404302366581513646761653304113286563097125116644647375344032055050774727212375288732247487103172414078414828957986337845552554506701986889335737

Factorizations

Primary (ID: 283) 351082956611639069560238479712041302626479716454577 (proven prime)
(ID: 126341) 916171126733771389824305385570241506041598579984629163430104000655119607987407729057886632303537913060242300652564563299053872297189225502916011759297357674931201901015043956659870697008297913077712715022563638467517704524096219285182598425263040228087248425199563941243853997700181223711808723289310436227251371125425493309344148308435646525949202299396742409668486293746251057829647246782195081 (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.