Factor Info

ID 153363
Size 773 digits / 2567 bits
Status composite
Value 30711803749700567566228270643586217685162850731801389509056839013523607310217383372622661594030904470508651803184540606712379104094225595351390560942658457189423330502617176745493686277773652184585442943924921793944321391345105032224063930932381546424428492209824837349868356652208782027389366887742890977272533096594572101448732885419044262682719967872497681670759775408078173052136111798673499120998051275002083456735516688973473779691419674102031429223642485576675210954965770341472733079879218684596140700213175765805890968697461627859369765055017062371504854622256121037942550835243479169486912193737764122750929537245577333427533932349844070299535353982582035572031730272738863430757253946823904699035946848475279494504056159200500874379042586890270871211403366316161

Factorizations

Primary (ID: 152106) 758084147737104963101 (proven prime)
(ID: 153364) 40512394094212183561570809053958396146023259898874753693284962864438228763735759131545878392387165923678755764438042993119976660915287022670646522845949186550191771578118893801284751735333040317909241996649066798830488461523089526945721458166221204165336669926340728189071018540175485762881714196338700378010500046986007890393931127947635087879687710394407679881329490949505079898443063505876964299781369532010333366693914355612882821880367707306331832438776472822388626092232572143571757301609207829071985903753807532327474630851187784351980911491383854793090682393029743178208753137630788262214315948697363873027150019801072912966313043712282390938823368046408415555255388646593695034462175660174325985032067921677132223152145475241603470626455867061 (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.