Factor Info

ID 129306
Size 786 digits / 2610 bits
Status composite
Value 448187195321707093612036692897805816302373282217970716804353400870849211119150217520134454672972976441769851717609126815446215435292790863989892866996474416437428091518163064562551302557481369696470592687646498108204419896056808964353507589956916241323522466823934419094382894379126614766603335192197094861050263922561097800717341511918909297763301371129125186041124680745658280568285687250334652181719456156568808574248968676976782788967198054577496276219131881696946230931689071077146815532539258743650931823150222925464872128258934524695170074844965882484701910420333749811061076841504608651479529962338101656376713548911356601686436582412443661927871652567157227380590650865653626906742100573001400506974854007036204296181974703227389882093376984597207461068592262545035825366136321

Factorizations

Primary (ID: 49097) 242713166999111629782021988877746588428958180742401 (proven prime)
(ID: 129307) 1846571411279667133424150715379525702854660801575629211516143250193605203071476524020456715053196591877545820730739546887505212221564315393820363386538707269393582572394708289186223220810531579601506293887186010299171624853814532314187755066918517273775780172650693757962848713205992715609504530542568027015967763449459431338564983843966270401160909920504970922744593085975886374029719149287456477387077540996405678020768012494622843796323725227469215788712637675557863156676948863495281831586467446769604536556850815867025565799419815285909717125539832982897392485807590108100082309571640993697593389598014418894204222882115227295613806602674832703189927054213445881343203791426715033312298134663979465006688137182815382489127878385921 (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.