Factor Info

ID 85879
Size 839 digits / 2787 bits
Status composite
Value 56692403808128235803903690477173909369412696509771956358921763894913028489524393152917003498196535613310755383963084007626976961520445357134012642400373953673289426723183971160349465868057397735713358976994699122538151658518661216459384981378395170811501703051824022503053829518842044154833149498963816683202899155865660986744288401568531785061119757067628670685923717310757467318886843759170359628929149610617038515683711748865921108313655562172962383176973327486096245250351444635628527151463621400078915807151437735563446337457333614690742504267968218554436366709164314891767390695923508187055384968351224629137941293627666444812842576998622357421707558483298857000700884394283027384250341701849714081891959849433920756796857600012982698303263320771027411355299781553100367293635827041417408583312283822868172751094211976416821270406293

Factorizations

Primary (ID: 83810) 669823018992293361796162097903541907 (proven prime)
(ID: 85880) 84637885233353721699634664392018081003634534834139813437768486049794201808683347889608301570353588460931845631903903023489418852225248018240857778398833702985450651129434976685209742012123476780602919954459660544728719896856065000382372850243120995495107721209190599770531670087734639941503391348342168466542927551288573917592921214682512513643123466877261144069059204890423643238858613939042899683582045772965329879826823533961257676216908557630788722184254379088834181450622269238070767260105391083380013516595069036367711862679430488410937821425899449336080568768390569428964698495305535595332630111101390358321151128241947393294832069352644448144299155849940673635200226899525348685491868829163930537696925916342195411609307501065213975982767664190482442392851163516451148081264864976241188354572599 (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.