Factor Info

ID 103846
Size 501 digits / 1665 bits
Status composite
Value 854825943272648759351901253175349295164556177181040959748188627467049839413460403978546374820305398029797684791607444292360681676742744738698548999515098367686815556103063901261807582153664439990453701297995370439528894299450741620658227062322082406926036053161281046878423544918111039041951374078124819427141432808737255460254212199404719387985194428483189712488842901704609197101338035478764914317830569581752451814574117781739253214107684185040807590310509424885018684953981067390157858417899096437

Factorizations

Primary (ID: 30) 185790722054921374395775013 (proven prime)
(ID: 122380) 4601015238101904135231471140841876310821288291655738925761079158582361886906581148344108330391183150407389803628655526111896371137337688319895730387817885426257311028886135960010583800178247264949896868058189577866630678286217818142699882837616628001404881633007773020087041006319403566635308796154083919705837211668137479171013669878495897985587365543536005818983120335930155739793035609614688767925940705263938238649540483517267673667773375213807366724200037377386289701649 (composite)
Secondary (ID: 9982) × (ID: 103847)

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.