Factor Info

ID 154468
Size 1072 digits / 3561 bits
Status composite
Value 4762983319815468338563493529474906114476080979782824463298600799719642655555838756373489892767676817252092386702157364312860961992435186877556082010246215059870179427786144608563587297270782133111568513613564344793453095212212006391967328340770587730867449788325756057300713070877973190511631255633873795363702680445846370942203291450339743293806584540279401564910640301111400658472220298970030546395870917214367116998523991517424450020738150417341956646705423213852517453523792069549175505941519191400195234191551777077993917269770777971808936881067817824425774727975147121139840719987696818898823455319053661095108249201810545872223434026239849517672929758852519202720223947131068379106210029696606588624704708358076552375905186408913310915415938130617146457661209767234712313897596625367646366329736997388009217298662708423169719282039799188399660887963901459482018161056747025596600011665618136611232960521049012611814817129996357250344723441917444580990841263997507647872170407045665030685986721663060122757552071254326243851334772295895811851064864431042478666238673

Factorizations

Primary (ID: 152503) 10375068288218822877105708961 (proven prime)
(ID: 154469) 459079707959509788630602308674897139840736568953326054681163091881568372704432621183317029577381217132387967653370620570009623877136921704923639070297186620795407851483980890324727886926973235223489991533556131066410863393476672213489209713256739140176226139026875014800884564333216805050477180869942264631893963677709657011087309112268271049413966088286349894682394904275965733905642557713898162284607531601522861622122471460076723906539787970076190563930404772481432042993005841892055284724116752988495647067490921760340843435059993688450662931113744509727658292007218636464665347769647755025662835729984332516515705818773268085180090169914868579582489639748514891406616404191232846200816095438256282770795178201143297246004629476692625521735529090148018579361959982594810755805049538564363948231372250538556930911687386588517219484744271368368845189766468714045479025683571843489018029553894228704213044311086049577866233657895627471912312131842228460721261550848932852222827823260391887799134896542152240692126598132109106396703574929497393 (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.