Factor Info

ID 130819
Size 585 digits / 1943 bits
Status composite
Value 501676261357980225509704975671054687629026657664725921104275090463599977569265102137603890176916163141806048524309863899696876827172554581372508326421834149637501084514211373618875564780566742821685016265851259605816208909023193146131290347240159476012843869381864103257305352591951065703412933435073885482610586156199511244288727844537532868642225950210834108409388966170824459104808595294851058330819512458386302821857556159912284322176220542707345563396149565187704026072260329156799465828946292901347549537784066420612242319700533279653153668041777400761163227159453923339741109419

Factorizations

Primary (ID: 9889) 792833298384471244008822655439099906884621845129115944910735076689206432799860831163910089 (proven prime)
(ID: 130820) 632763863955043820032745219742983311710937041519277296639809123422476862157914490253375344407522262180610823864476140971778842124143832814802333934284997694207594880078529906700119736204114046368063250589141770981038503440479661592329937828149274616831803903103709055607087243442428927909141818270031009734028035258303055450058729096438905900971322047657434711488792104342878922601018379317688457384756490682060071309061205166131128109492614515768547418118529487401548642868492696188970136117971 (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.