Factor Info

ID 80648
Size 758 digits / 2516 bits
Status composite
Value 18824993842843927502731840936688118010750561016136714207790205448583956786059674687241089463675541521183393053680255639903545562282322813164104670984573325343225491454503873738040854964964847041993592168913322439337629255939898546922096605836391262207666003377641065134514662749503907619453752605338833289817041735400422178511120938520496494958529874446280904893282465332279999520376685162458423504079586336258400073466647305747175377018990327713778619142359873192812354105471598996905675933973848558591175786084859235802642057053599387361183862569266103331403593955377727013575105080289237260464767634133072788699936588246297087630673037832949521480484611627770979841823168406204797898607183560490190158162954415196958552109964410185838295518467892647960901

Factorizations

Primary (ID: 79287) 149193988166389766470615356539799076072712267621082921891755718516793 (proven prime)
(ID: 80649) 126177965172760214331818995499081438884167493756456878774520606447891250948727085028296953476258450109505597197765266201882227312896942308366690598370375036416456074262396197643636366208082850079600444986565466105213444196945916679178352058154790341866982292801838390593080312803743028529261719225526732811201513511376390020140457081836126809240123562112889446495294162440748641432738410676070304153425617989033490996223749799981367823301485280036304677881157262069383014512027957159447677872263645893872949693387670027305806191508278317530387144428407822303568829297956821101880485608438974787854806170845318304297145538438732815948984925912547973300799915409921714600803522813270405230957 (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.