Factor Info

ID 54789
Size 834 digits / 2769 bits
Status composite
Value 205886956396605899822168227862016963305731024357980050337698511884015118766478520889518038323830384527846171539430256314139853823231067424761718828170965698771845515565360671258498771402013086690071522564588237298166747118931416972066406557387815101414262456367402563555923375233329734984297930868323649988874914659672254696982347326972596016861846705410539656038414639607766190693644829549264126076851052449123530046743672437236476390643286518321042290468884321233428559857977531324911791565575825421607769938387916692522179640887586970970370164976327990377593059618920849995902174952100028912015683700939235707616603300368162058728861003228583025679235021393385972631353233542636568551406883468675670274416280911307520664457349755862668088787130341393702526119995700838936010443971428253482030800321364780059996478648719342008742323

Factorizations

Primary (ID: 76806) 719225256206258621593849012142228586811 (proven prime)
(ID: 78607) 286262133622240132689014966817891850637123050678803602802751767056554607349420443766772100303301681158642808624570624333621872116054501001172928502501858557241856402219595163290066726803092576376393670931501160918569491391475192105116894367864395411127596905925868317835896029550695892009324751708711644696680516105819175378784967509800627280704948400449667613297963963832984189128272955527297716020669059668594316081252844167957867073550439478996602663726225172631501955458944598637037187841727796448523479805040252948428100322186067402212484173374114765733386222617416309602381588079897967799218809528182073942809918183300517512842650454283406631785530174742541072882744685930793278543288438487176385697971864368814443873880208977008681438946634326410917098718677635129690569014694727475349993 (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.