Factor Info

ID 137607
Size 766 digits / 2542 bits
Status composite
Value 1584715884423944193590438434255047299498103472061266235368908109848685027682589968283012779834391538335075865710049187346105109284183361982486830922602510044930657258689871924433096971124848453683184711890298685898314502233387327937477147079658946520934619865932408393516960651736422632262094968351209024061822496894710314624021332593599806931874102710303558416894859017612460053826147335696686192964137053769857674806571473249896619452240074857525836693325930785403785796512918097357864452289764273407311093787221633266959242919840480374603964097853104105101651368759040904262328873405240796388862118758774772434714560411906963996788933890653807244522463374214805693569426217409395698145511538364754561069809132079240616942165168418996544325276568338857972867162559

Factorizations

Primary (ID: 171505) 227113784309712890863333580230780033471502817370918594410060208727163643511353109 (proven prime)
(ID: 172529) 6977629690071485625480892400348094768285181208320176317071131800943857188056503965012957765155482349420808519070988396822419647571670542596145599003872122695130684645470418650603397019750233537222517129775667627134488973268554359502058632052231071419690126266912122180305298443761868845372984774198458817274450437399949583393584145081177734064548775389918409730058369400291992139836876476565984467268974719295924700110149669982883075865075229221881590218425196852508461885673034085584497755994691728170331575832166489709956588502802501550001830810920069813307156463947882380223865841280159409435270465203408784004970460823556541672870863517894302828728647822375842087982781586735506051 (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.