Factor Info

ID 72125
Size 818 digits / 2717 bits
Status composite
Value 40328068860771638165164442659143641773112358386563495632369887492185092848534430480946496253152539073551881842350463823980282168816233117297466404195585879175913369727606490566985261028968848928106250526977044019797840616718462682696899517169511016834374059754485682069480087593081564327397468523535823850102780842237680625964622706213904477485401725905240917297577944210465207041845052729993675719241351690099545894502235628143569487762766051294802766838629288848206030647292118491672442278269663137779204686287527363147281387015044513326938181494758632927603740368243325973274250084460698371025475338584727425006528860400088628073418217689211761877785477144755499135372401843184672742965717441366622497470675118247996049444817317405431057735285563881633001169025791328508382874151567304705216895569115823611030538339

Factorizations

Primary (ID: 70673) 588358950905385787491547292825338399680898996314190133473942104746322091126149000811697387413996952255615141774179766959706839341020368408462741448097679 (proven prime)
(ID: 99480) 68543308126295182830078314619758710679777022109962090329885608677678293025706856914779337779833529728363861992936847165654696183183124973768518472047288000929813516372765311352307227347248197591030384508030049771918321692160147862004032082115140166326505874694422843468704627748505459019639952552710329171801972969385606709300585962802989450240154754010165468169147776943515461206903359959502971084392935307102074234540667704556860661462027637907824032324282249997546808504557615067958568394401601721488884759192598694234073982399433863425258628449286717489913713383323326607612039387424021848008651454684351534226504083926109277702321367142022534912995842446786541 (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.