Factor Info

ID 23120
Size 469 digits / 1557 bits
Status composite
Value 3161652582083566914891225423786565493230377568953658008047960069583308897259208434024114912803993131133114423996567905986635111941552278982217070764283214518772389387854898659615859795847594524883017328950541949884484005668744796416831436052835465998042732662421595509300877970674961187697778386139806457244073175737565890256884896133381509945622056751475437101007376948880432700413424905102905441135990574982942192868645256314837681178292244463542583565954507041754929

Factorizations

Primary (ID: 7480) 3031462959351050977391 (proven prime)
(ID: 23121) 1042946136726138917083613567599168096269172048768503649628607896668228919296231433665438103132304808522090789755336353436270106610857598351740157406352106331512096469685420204071611890972050136404276414417097894776299929108187474640635453035656360703218306836105650999393211566270580421572634218150070555971441046774202309923083255311685052040970369939898081188309617614166226965214553822764224170629766977316227250488798716654903487870432496679519 (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.