Factor Info

ID 80545
Size 721 digits / 2393 bits
Status composite
Value 2086952608428115494880301648022795320240615490006039492746011127106848535684407184515181580270114152265652438909394937637408272339188848375659552926464766703360967454986683290152777418376884552424674291766060215530633380010112224309735056171672843239893590069021398661166044060350736685094973464344144447484686891846373496327394598076493994408322715538551423276433866706654744925332713069802416703373357449417724362324963884913911803195077985070049803281014630930672292025469619928605336859730400831224242619074228624928776008572190752558797629919560453027603867331718149098573904948157214578097211010408472859314291825221007329891833176531292866388720434658645787563260872335093872206934890771445466814678533881737971219

Factorizations

Primary (ID: 54962) 33967064818628105570428371821852312061168411783811040488642021266092993085361339253601985446861169567884880567515689118116178162598657497243307737178361 (proven prime)
(ID: 80546) 61440475341972905292444613813019614853595972782001683887723418901353339074516220220953297404985904667682625464090772503664440907873828353012469765678062685605438714432505359495428836130743781804553084480884762152841122076732089283003571100850203544008278815757399835571178055136877956955371954520654711058992190273030108911675451441902859025255311322734220814876251208825087767589749000165294449892614741464224247386214343032622228157924684441460477381327267721816602054036377483073721061176129415698943800334363950189630669515529383051966034023643652781777689942748779 (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.