Factor Info

ID 166348
Size 763 digits / 2533 bits
Status composite
Value 1897066965238720684569786495742654851161993858364954753905842661759822010457555911152251905295046103240678235152290822421269745746170600787862504699336122020557350611420372752548769927223518793506995823458011114271587526356255927154886421506780716555237219422471632044400716011140222127264631309315719939501015106671712718025465939349812529253793863817025145053213182644039003181399231398122873912244732542035975204914864663740812246768609017782704642928001815036731303459594572912098733568735926060936593163249290317359096967277027079838261953846370926373420240606527577306023200922481509706968052664964013268146476295146456431059211211650362185325108160092188800354345397163312108558017355334453466512213312747697350431582524191681084790741851234858254208088503

Factorizations

Primary (ID: 7519) 10189440239012883075423169 (proven prime)
(ID: 166349) 186179703765798014157616421977872913959131262696441063624408592205894060622758965569513692605407835880260103148824200291900050450122694176791151385065450795645876871455146035685030317973390802941876127049624368555657899088136871926676042510744653540779114187395888692222102128260054860005706999223951458198275318731646045390707087115900863979296365736903598990423634744078868740302749660712670995596029264564517028094020802536903495887557284174841131370409845655233752033038917984672826059091182948710294888543658854253091379438349818552743936389671236425804094460250204895942726002123824165898526141731777771017748226607819578649269918656102816266822484682588434151144959195767268253519660757204094984351577026678072219070647722518631287 (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.