Factor Info

ID 106699
Size 846 digits / 2810 bits
Status composite
Value 646630291363860295996272374915076366786431191295853348260807132614800448742756618348462591276268089013337459802756584426852356193235993798697628403200801466027985063834120573490008626127601990016232981333624514653569660593687431633572818367876690344574462308272778553496785929395371322830295184841220515460717599263200863208586386888818066265919090868265946300997947171389660521133488560205827405459222924642597077861753628935228421882969572168275392418825733444629112907397281977910659343228646603597973812836307450148409932932529477780475378095310331016278388633147908945930830987336107938133215565679574105156425114181339786215462817826917936983805529440592454269875746687152671763061429265263010523313005664204339522828847930062255505780439962024482625953676097871135866290018998474849902788305957212002068523974099134366476859950475607818017

Factorizations

Primary (ID: 129510) 6855679676520578348072445648814913 (proven prime)
(ID: 129512) 94320376953790329041052738966916720915666952374910501258484395926037470768409767043051079824482487399026524863601619450560643637750357586692966795399365785959219007441827949245861736336401484225172194290812667350498750228586917246246507731572121771876125998739477752238556007697441962497606618064286868448879356831901965804220331709195884294057494306010819973351897408218141308083308216937360482136419626939654529055580016229445391046679160511745968913180313001361770024392517096810095531757262224606354452184743772513620618086073796443162205722495372223937605756888816477462581065327978629073612246997936926832965791255511893361947534072715356997061877576799877193702894930494900212132646499707685967527622620233127942500171114675748313069499036789998233312288551395042482379636625081406064625564137985266672609 (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.