Factor Info

ID 64736
Size 743 digits / 2467 bits
Status composite
Value 30356608221900519989230573688628827376093514165059115082099389443967270505987240692806343994925343801420092013532696146600799255683852135071885200274890046464013053750823293785465293020353786500791208275356080011469939580252753148961081111052908348955929904543668307006075529195328181168783891348731500874263525334726482595575044994768741149204333716860079642682224248794760681257349105346837783154311828509924943738941798667324858012435496965317930705388417808503141006207519856627608779112595559183609869744076837409138391652750471288677645617489956085815353494392828873195833603799886572065346137171875041576543807898428595243184427994429244821331095737554157596951977206990342737712910361902377456683651796840512966630550573968795685873387

Factorizations

Primary (ID: 63357) 90008517325328860435221505121015340220148461 (proven prime)
(ID: 91223) 337263729299960527845841402218497677689055964388740269400463305156910246394032008851022643757769803374036460942150291472060236586588325035844334834354543254322245200342983177042310053206916322624913842129591911422572584687940754788216058533198353601096089531622725089171999358989696274213268439213558076950900371325437612254337785844543623795080556947040937676550166071558053511778641982480530844469395499522464264569627679841975086959166255689656086107293109790755601949181940638683656950468307306344393234072872454980513187482291005623745540271663943232348573485619742396228963278028776718687003058130814157931163319222174413165765740776795696568445143105180407177328379981791651440850981611136567 (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.