Factor Info

ID 65335
Size 1051 digits / 3489 bits
Status composite
Value 1217636773396569697643736747835149869707936019163179391086192137114881209465117938458755760649205922428407753634889094659106539729661835256651857438835502767149476184051100217275160563399028738809561660015413455042446338660274226716685914743549461695495759844793465769472305795522497416695560936671648078406156661715929936505031897892064221846806564415817924611706924341574645882257350899741310826220615359143460189176306649143368216643185097070086815497383713128626881563097107714719053601923437307312900917239522314928132610013804121273130198723964850613932235675557037692001679925512997050259793025510373426667005117887523382967323979421773097609616895105051810975085239316952043959724632188148316662913045015537143576725072489013406989226669818483468759201780178330948001183088928303453076671299076118661395457419390229487358834076967038104636117164192736110877929570504418661477727656571867782994000363477266906810804912613435110242473047615150418210305939286900156503925295943345169927035442136624431883254002480371828929789022451152455852032697

Factorizations

Primary (ID: 63364) 3947307526766022401589857104042951617118791047554203106309872173198737769977 (proven prime)
(ID: 91980) 308472741264768806248589188924540496515547831603018057763768850550350451795427728550816429897175832806375498811641551412819262600006031425686720432030831177577039768755922421590344561787329186085376345751530236118824159720802579693097798345730025005482909396553043159436887871288174443136335829343975070527834774130280752826383949584822563340658469183250213347678714861923356813738554107209444156861393570948760146474624860524446589564408152326553745311958278835737018053878694544667063837268415874630040316481573661495085826042182793664341254232417701077143380171207826768924505385563776595441618008942352903211999289797386807030264083226532971148571740228490234479650659538069795914904561704162545827589322133656155232401914964340893367992265697443483520505702447158997276754959490815012729640422455889949867875553321370557606533145514040221374727417853458679566317494196668221711477215961012338566144653071466469370946222379003497752773771080279355279885099758510138823361 (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.