Factor Info

ID 183745
Size 878 digits / 2914 bits
Status composite
Value 12712340810851168798143009362656245856150640108565979827971890349094603181343078109788040369089007938722369448519784453021676297368317900552947196565025390718477437637438808502732388884360792812951664191886064895773532510961105877242862483724426178519061759544034190638540699721156630485422405825699503182835236138967138728965391174347535476975573928002198098456781855014183237952121673967815050675474654542196412009839837165502166618447757896921108830838321458919558003975183654670909889325811316242073714328436202597832549292696203329267971162375181330352415193534393280659106159009543716573064635013537560891903381261860589759084593601556013836998253930518655729133255968820020148711098418211181849407484120032876234540976994418499582324752974628797812983048050202077156523531498474992998599329095965743331277859260729338762099016882697512613844763903866073210834688740040961

Factorizations

Primary (ID: 147088) 4493911532793397608107303677360753164689 (proven prime)
(ID: 183746) 2828791959540251141644103364028872749774588990463489906643284911987174969596350776378613296090841558893647387153461562834981296893035406423138232302190540102490601001914657980808958645906845492049119020251349902630357463034692195878826746180750152986931241784652750894268191650573585979527828314461735898136512929401730186365072483872826920025079552768088069323746270721658086070728705062893510879502975254733531723037746353346822069210505584738953410614764966844959155793023461183875388088968123409564064975363558081604267734618399911642346833945576701447598043712288963152782375487712200854454043252215768449472474598551123238755351324500759441945694041760929620663338982540885859653551292034659231611802486331185186443125728321695055097540046639548824346809238950476888922955560251344922000990185963441757116687105648719761112772980849 (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.