Factor Info

ID 175353
Size 552 digits / 1832 bits
Status composite
Value 222918284527069217854215772062888190162288254627113656911956629276613152206320009593466429142794949393278899137079941376712506120485067344325432526120264415013292905442152871793419839405061317417578699479305171284964672375086840886397049321908083018412231897432620414332513540448996376007194505126708945032162597986931268872608899325787216504999851160189688646132440581818607512551640007314704815623561132413969728112610871133881892985623828206455743819094574565798555526320416172842300773065168732406535180853647711376364594829230709073789693904344101

Factorizations

Primary (ID: 173956) 288743894407367852401314569270472345496944500618775461126388912650391545718060841193489156562259947462414026021561501 (proven prime)
(ID: 175354) 772027699441394774354768587015607670744735140528907430045168961399825632497112245010603285275976883617216834825486657921716709713760218630792152765743389912571097635100692561761887352832391855049307884748702336527480167352737375147646791488914346303767729647213307522743245488184030627643841223966095924289338108749285118707948990956470112561150492829879221232853011984288464946011947646827142402173822584001699048580331736864702882601 (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.