Factor Info

ID 80544
Size 761 digits / 2526 bits
Status composite
Value 20030075530892979953144625328049783648887979018286915334159132648845404970525489662147550699034327110597258924595999656155717897816993405231363557548804910644809775710720246864991508544140736893135528425230440990865752648496821639384873059372324740729427629695848215673235146726101132237486327138570832224275984617472849570854464970345686760890470959117799979587964004854595118623887663082166355429461511396833871478569332911538416503476532186066714266925587189799844199740032801309552232267587952235305671270901340524795227202584739658541550770467707287589678259020705122141548097541017377663237664402981858606352455261330336741592646161547801326514424097625379117294106132162312482971222043858055307946557694686271131296267776435828748773760277489310465926693

Factorizations

Primary (ID: 78891) 9597762522254664012564849620597785692647 (proven prime)
(ID: 80545) 2086952608428115494880301648022795320240615490006039492746011127106848535684407184515181580270114152265652438909394937637408272339188848375659552926464766703360967454986683290152777418376884552424674291766060215530633380010112224309735056171672843239893590069021398661166044060350736685094973464344144447484686891846373496327394598076493994408322715538551423276433866706654744925332713069802416703373357449417724362324963884913911803195077985070049803281014630930672292025469619928605336859730400831224242619074228624928776008572190752558797629919560453027603867331718149098573904948157214578097211010408472859314291825221007329891833176531292866388720434658645787563260872335093872206934890771445466814678533881737971219 (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.