Factor Info

ID 75516
Size 786 digits / 2610 bits
Status composite
Value 411163865835239341543406415509874391817087791931258033297108445262416994686102292073960865449919697930997507406073854397683043477694269665320351394164714771001951533753521071679111610609926832819481963099061470739740001976306609478404322115976678873574535853566588190598524446865099617342620324162956116081928598822063304283558815264672234367474051935677708944311951456993707521134907136219498166167452578989804770742241524939500021917350545234106012996497035828022399591133057547419869274432136511318193960836529742476661099685268176927636331251606423573215167604525457231911221700761426576045744172843759845202536204434430062179922512287396985110358845662229679725947570472210199176528121628262078707175263970820653092854169082834587683688595291879350326797966074475631036005726241043

Factorizations

Primary (ID: 73803) 406019574641441269315290925540202108113 (proven prime)
(ID: 75517) 1012670057098456476683521557498372613713417876577933419426720100926133645169707560957012055507675186391808135617720968326285419492167854892778067627280388388807112829921442706243813317989914945554330936195234667635466572664038590516156289172101950793384193296134954276074214860636142946934340850461368637747838982673996285348181091172466328432324580222287230670320701962401104717479507320883115057636030848943092346705110031448055391887696526123630791493542790259648093550115831185682823031978539116470424150035423049040322707837310980185181631179403745453971379558209521935135845440218119211749976108915067969873505270419547830645291424035578813180092919680049076819258609505039062092884719333043211573671501835771369788574006927120799874910568611 (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.