Factor Info

ID 216520
Size 1227 digits / 4076 bits
Status composite
Value 668723421632388355960475888154662777644201531420282317524123069597952272532711463833594397806958652981820588008801571657348116920198586647163610550402745063805781156665229108771400929842605621488284740533377170735393132624236134981562603516973485458693596528100216694812887676974233614699223307450634887419418850534145778985042140015047774034075852849456531954440992088069685023842356025308407148318458827624498603758251422010824202414277824998504875421598897740459830935871632476281260232221673130297527505332952650150339048746837440564453330148293561078128295781925272738504788295155448393790682114769267458224654969599598543073264567535427815080210631029367489335004493640715250547943935147954974384512387172914870100524626540730793932614021670566078564979883516538711433203208789000286171735864012008974684814668773281609899646459420776499257931078066165136057417612736772090327869841294070045645528135369547805843795710190268177827564957136075687879226587436237349688408229404645763595893651907452592103510353007148211920114410206050643872609953748383246639124997652266317767175234101839627029925139338174822347082795107549963627956485296169513779658193797613884258072969652232929269015946675886159178478936095723722174001

Factorizations

Primary unknown
unknown

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.

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