Factor Info

ID 130349
Size 542 digits / 1798 bits
Status composite
Value 16278950628977403467169170968226621169757797729012739297866241244018143538128725268645426670487912378090695492110082341488056764945871073818685995192447571600039683582766988324742514368997362952165708050924744883550519252845318961041007676266155695108813421186362178627763421862491875148632269481519224591675160297323206973147073566098353794461676770106792739416111733889409797031488607204537213161051044964173620720145893271951108209331716646563863017037806936840947734642850423376819945316640911095188304584320173089917283524717516985112657

Factorizations

Primary (ID: 45837) 44415938262041215702318054838369314647679685051653873934029419991814640764656633 (proven prime)
(ID: 130350) 366511465612553166145391333498871185256982538538136138817342969949707134241543088600951973379427464460895036236081311188222456185805248667074806843365470458188551489683960918748615460861584779758308385168245603479865519722721616218251422357027388376018670504876799694855480125635463250091445269261044483104651413198823247337916631484444434087424820900167317885331983453831177112325840306602100398507966155796441445001380118501785119886480954700932629213708879129 (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.