Factor Info

ID 198580
Size 821 digits / 2726 bits
Status composite
Value 23393909619084038320149613734481905429201210640362309570991236668128769598103711654483398549672428584465075836120057980485939389678201795692600768582523404806465501365696784359710999933523906514678084535670233067210488460003923243006616923092323446790021517379314439497383174178099813963926420452285206293875375286920347654552456293938307297189809838088093400696708674759565899542214750625259412623051242297496615445786461514809598055430611538558606105580417384230391023835221108698746616828763434876798376894138729268421663381226230095440262412314164133483394759895156461221359000196583410209713909643951451990177745855776659301161915977357840557760823979651025321064895949243814637919275146699275224164046279542502973248018129169291181258475867691632067399337954687303888574523207834353124674980317631728203851307822721

Factorizations

Primary (ID: 31533) 5268698971721637892050105264560801 (proven prime)
(ID: 198581) 4440168198001958821988572813463919062667593789690514707983628829061871095614250019477629739478464750274651542427561873740897215126192398851178040282196357712788150250970340168764180976686921085120974561229944093086948114349987232294285730787768493337277640486582196414662888057943783796333270271081202930226953520105329300122670088550241395003926085511882648406985257860372773244208647977551513476512261038945012299259217250034704389625014810663634815871794917574643007399201291986661198987973922681017813340237140065753949430661832771657310513069740497047270199346032438024973687333189071925791936399522267436700715780611333568210313869522460592290767300858959604576375382349549946067361231021591031088953718440320414608158920377032699347023817130443471276422573251643238980570787325921 (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.