Factor Info

ID 173012
Size 782 digits / 2596 bits
Status composite
Value 21333971697322127575425211142852481983392355416382446969793192083507436842962715835735131551992724782503772140553496757158509406587109649878926797926802991779226148024042806553017806004839345759478582051849282889280520090943126385605787913490988268788237498329161320297140467503529247781575803780318949644409923511325815804380911369628432279508677683227838560204060407545500722781232132889202019323721653424058227298410505247186864313728102467151515046988845615417390571424543033368258134425703871313712811320557932810877973193201249944796582664648076047695230793667879828982300269287917811945742463844429557780652060998583925723975637053721616063896729946808493302182637165429030189542243334751296444870645228485051791483723436721492622783809653981251009231422696792173159082906413

Factorizations

Primary (ID: 171484) 670584086065182524119790842865677574461 (proven prime)
(ID: 173013) 31814014290891492795672764959495491677141542936319923652240235926973221026180196695106229658242209726670097151834488847533414782202785157670885824699211087930682283960625060882441489953091043071292016958619026107273050974307446850356290064058478118421487272657662855241772755334552681159855884123042907564247541161224922715351365532341703272652260630295901665445441330563236429331743957185200694706399894516637780896338387282899075346214077012890457479286675905108682452953049484318720019522121602113084979563257238581215336135825539315623000450660392472464979800199599607614956815556575940419121873610334206975343925688713127370568459395179306894674471136567077067913294776167600404030551614942753263444385193194408889645681856627792373037233 (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.