Factor Info

ID 180567
Size 775 digits / 2573 bits
Status composite
Value 2451211598428868238607014366050293879547820331025357547869381098842999237314030757288178981971597010998335382298773915497452453735202914975009829790663276062444684386481715449275208901467120706566884232362757656170076027098761241444764786179012466565238332939362208274581698533370564257527700101855401813827207227444917506868270141121700362726970316566175689112023499523798848962631318977334392336244975201047153275737809806908075069986127806370614510561928348090704251035226689343889855047653057344559337458615322979604512665396450512804914612010112650861258863063732878039116957900537115048017044433415895171173341165946135610292515278317108599894722639761141656064499874475056001480036876877775565152425709913793528019616487512491350278691775117880881061054471744351137589

Factorizations

Primary (ID: 143189) 4655788845144039562923689719275077693 (proven prime)
(ID: 180568) 526486848944076909269719871894575806196665543973889429233313612397596785002204229908295069555123333164313227029378611848954775575147856989927432054519250604996948745697696782513092259711963527680107741255198030375464065848564583351591349786021505223926081331505126051968787241861274814823649339387335162223191401494320810608510480097282837197490255542815241144900509307784467107122993280847288845267472608457792628699343925417220486433559572248875728637582125098396828225049875528726495727610427892457631909954611831533361086437085013908110076170071063300757353450744853134886379205262746917949870691662046977578000720299464962206713400070770927714961311774800877665545522334026020192690991930837660760099054221132898768449322264099562073 (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.