Factor Info

ID 137869
Size 791 digits / 2625 bits
Status composite
Value 12142448808991187641371333811372771160152580312750180640207079868231762376391038055127203939070495814503089668622162769326829937080307215879509673567516281521810810624135660892598387335478389960268877855388037537505956014290844305965178461786929014146603029199463679654041088436971601774955450805374947493160456836137386495520912945474468030504678673607369352147162626624141881017757637423345169342434813277545109812941583782017287603000143037591660679732922871108275258340395621946495202842355923532210373687155202211046499638447728598800098256300909612199929156813608744772883578211260841432287093932090782869204857496647217177187298880460833294053713803444432941130915941319112924080494914258742550500475778478488660534654194530477176000802024808592946136891432845411680601191600951149531

Factorizations

Primary (ID: 136402) 29228211639650804163601 (proven prime)
(ID: 137870) 415435913722439986161733706533254038921875357255988782959343310846814859803511995476347017279517971754469609155345394986419271740442444487548056409402191944043239513357368713794036953130586183983715893860052291138343723952478349389368131355534702488332422218383339527828157936418936958316986217066987834860159737838238058699717320527332471396840060232201762612718506347623127015134816024858611012711973927866578838347471165127799335022656896571970127158507793518927481412851761301119499484290057222593564379285380487429155325073063785909997998796727914849810795903488937447535954704257675592664667445492978148113921510661378531862804608888517272997700644210054845339475828418597483957365051984951058205918098327064952211070863970814638275711835400774208287030461637931 (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.