Factor Info

ID 153823
Size 894 digits / 2970 bits
Status composite
Value 702633358140471008732847500410453970260229901537042027828798536699833390147242013542428451101954284133432984953970984892547815800956555575910103981766837689412765619133141331475885493145664278116374658539303229013759168847127280582932629973763005529739955546275549704897529157284305724437926340337117059174339705806596985123501188569628724291660755613028455402489081904529182324008431180059562307315369999283962227672216219415682857674227609070264029550912890520946780015166485910354991900879243342361626617934600742082088268562448868723460098895509853260016519758318863635374225782579490326624228826323974861301455952716811201823578358604591452679347018989611141990808781205460917287912791092290524819536931237893857378171639134864282714706242258165370972073350754160438471139798384387497122197420456560789347082441532564783427254671577596417246811723378352689870287364709885391931338357466659

Factorizations

Primary (ID: 186424) 9547660805496052723551971250265667461212473 (proven prime)
(ID: 187902) 73592199435489413343344379079207141822764411552430111539764685051147771046244036588135225569169928415831567064438290505772162789558004875337510715853429171420210673917233277024826082315120695446374380120250194391644648362577622117109362015623979366262026884423563845542469793983515587902363708022625768850158457955149438244171057815750001485564412017407094726614898615096719483871314879680524006377750146143548876409407690481981224072221121122323418879650873995205680304412757715761527319461168048371363086842845125448298152660967119662745907742952894679218417551133292456325785647455868807535702820683980344019787896676002359927342188645782381282806970108104590337308921350865233413617906517166924449680247524888930067027887004285841556836526485574710069191472513186651443963513250725551805223423722896230435877394572980596720549572184342614402061883 (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.