Factor Info

ID 86560
Size 593 digits / 1969 bits
Status composite
Value 51279651836893572870487093861111161403597365862609964047722239170888307573689788707423828496400013609328864086870965248379706867376875091195937785753108535994752751647640072134977421276530567206017072669097965725190937710070705954131347254986972337036432102301626150897459803447889839762682485973611331021221950861153720264062688841450055088826784969817068115478336353815127161992883796214139625384434916070888451000588689040633324845259344318933341352949262024061294560290325598839079743848451822962782352457922712105605106110547405837493424446650110435542567928216073671540547534328552845561

Factorizations

Primary (ID: 86561) 2280045643161707961300003580011036179865373 (proven prime)
(ID: 86562) 22490625128795572857989023745650503314750544181324633326370652617411751225044308179622758423113283312596830998218186694654261187062662843091605495089540141201791629627796091927117893620494512519894954189610646375701855524305934552750647607405717173910018512600523586989153437179188408121134836612592270470153271178947298451892285940991248059436163758138735400050663097894738473794609033476204784959032887906126387160655985377193735395161378966002516675875656471970714789162869575807732427051295064379319974585172656310824202468626794560428492698134157 (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.