Factor Info

ID 56966
Size 764 digits / 2537 bits
Status composite
Value 42457925655816593577288929384129463470119149824036976461147384050061167218322245584504058943626817891215644924349297172446764372867343997427232940102210244115621625808293778535441372934638698402603272671647849510301130559613029035099750893521102331362521152793212676953577840770513006168112045342918747335267089128603400947186626613021278193362484967120200468513225714832948704546363337192869355653586491778714887636135698852628565965893570422991625965279001588153580511586794040969825384974193200980208392318330768045593710166499709603500306691716313646672567838709595400980032989491113850113016077715163619267795345425733248307494300520213117970214768831069084808211573793658820903206730943564186451635646354377717617613423890440117701800526085023505185543457167

Factorizations

Primary (ID: 56967) 87020539235372658241 (proven prime)
(ID: 56968) 487906947358446474380947349050221132740932749243595433049087927723934206261326083698324970267559631183999509869615658762975617202594059149472988178760481617508686898088033394312718431717321699126003088344576861343762884860907187897252745531266594828064314201356678506319174742870065773200933662777059697416145330860547246563930948730340516970748177032194999410893403733382290991414565665572764679167011956012152142065294349365015530020255502139288655207575404320725362964797407548071917416635031465215304205687895035416487407469795469187245866088423634928323991745192959112995444323650427303518548172293867353613791334749227928469588632103603020710257082327408929130082164286206067011604405510991819209566053395942171465235002853222239435662287 (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.