Factor Info

ID 162516
Size 897 digits / 2980 bits
Status composite
Value 726184630906331093326470940034763242451637728884599154762057651462997998558257717234930617144562349414567847534707521641078366885591883331953750293726650947351120577108915260005995447424815364328512892288128664954692140157092886823237887923884240285577069301657799638307213187973155673452972198137084856059448243753063500193003006399724772567752265851872349622691997626105913534263801366752949536002193903484184315314256364703397614985433705910061080165288164030937308046872045483391158705469571814583026292864967321355803995385020341526420461061893189282943128836950850840607215342228395015561631732310968488340717509978796851760423423610239933029203265472237192176550029088018631728132710261907957697634586782518453760658731171093383290060151276546508374765108103292448389468978708384312049558765158629271130662110356468785472022947095714122339791063269417510066773872270506086370597819729022499

Factorizations

Primary (ID: 161002) 8722294710463060159047163855661736211561801192289 (proven prime)
(ID: 194782) 83256144743104935707919352516185836406720061950070136158635270885742141113776588065157131718353736310387402446863532568354870361761240442908329422168598775982387756087216463625982100520833838566410321551246471774846344636754199533971478668868134778938858665572960235930509274010892515307150899704164063890434355728299086353251297303412166061801912932585560953673576690208624024814100326385543218717042042574626845870384131000232347125822347511269127284847732626980824802702554598664682537633187923955134281819691938452016193758501040236308882177227153534275957641087052804053445192525210047853802085060648533507343284022856609034086659495488965864532355170901943693565875328644932532032949011348719612954495133770698949569078589399219845062145354152806110995682254910574376772442398134339897190959096308232690870583036288201906169631484275968037891 (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.