Factor Info

ID 190839
Size 849 digits / 2818 bits
Status composite
Value 100861567430524583291150735811997566803617234255801080601723933349925682037343919734622950098324011399535085603860487356825867804822822771315275910095072641693262673904389411397757416645518475841862877528940702182537326202395673995861240448675912896507903248707175172731435217088575059234539565267137531131099860420535671615809405806211582919052159809633139002762182377756892370318918641268361750972379456923381511466987069895893979942034536131411738740397760206674154440504963161804659248654697976358685655389540446973941316579295685652241413910298861480561933751552142449625548642627558432553248551477321763312495175802290634291082427129295259520313641968044142181968430830503509005324006041057807455238763502371912242789589079471229648636674732896857107548974670058277403957094484551689068745804552416247250964271000909405677683802394410825661121

Factorizations

Primary (ID: 154615) 236661696642275153056980146191674776616380367693641 (proven prime)
(ID: 190840) 426184586950635275075970050498987752239702799028281072078838744079698085332064018475624183258091543008730543363507639659428617998839553788291573958294687243687761136133582583091120578265988946843182538322794125084586705541545791655531756642381698056238061490036132589965547011592627382511484611731013272452217147832012169957263391560025588128363381338137956987280851580693341775309855821511875712161994948097250989841373286302780985530540216852623329632684785128254132749498820978040427229936628539415955865911225255402128035697922174166682671878624360149666228293615799143385358351709356483511916093032404613489545173559752385502881335377159210944242116767959621185956671242573250051812771579718273830519920548464326251068835881279366296876873981112654168001609877512026710307232550861258409828281 (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.