Factor Info

ID 177617
Size 790 digits / 2623 bits
Status composite
Value 2381403223905329876626443717355836401624886053421297325276020139180221200558042102087939949367665428445427055942906414674984304452666383487234565291647204993748903793765079639730652828972509333598376584900572268004482245168606944777654946986306663613055802650538020034177173488429337567117348027603030280719441221582888476919260586744326428381456705842227355371947880466368188855215796489585578739697308565036989926293799756795953572748532277473350512849872195607681365795953449801268172650605026764989462591343215301311594078826287288177331917970945975709982911064846929787175992635422884514247141254134566554713302203685062406776931496225185214163214804329144458090030812996358316283555857039626218702009508719462913706443748170298966118632469950198068447195754222543091469030695610589079

Factorizations

Primary (ID: 6776) 56373078952722628530598981268453 (proven prime)
(ID: 177618) 42243625293244980318165186494574291390882736138928618734247022341308412812569747338265348900966131178720097627071392119881943680895070315938828025403114885155428463294234411523552741386108781879208416881267321851391607439746205585297677311149102045509477255439598290220761870815624620434136356418783641654972556587783769504973241776415110279021337599343720560986120805806583104386927588296573605779847559114854099109893364739630193330993296501639113562666677216165490352226285599088846967700641366250810810654365469357657589476063395421496336762256869378960265978661022792718380806390261992466029876337843356721058079747895449710807349930665478171177400149615549693761611136238758107594978396771391868555680145567992759552402750030344056133474306631180535243 (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.