Factor Info

ID 157892
Size 971 digits / 3223 bits
Status composite
Value 12484635552625503369978241447045730931109511158798824239151807777928781768171413101735989519196173397457251822693518533600059450123620702779487097759178704879312685943069028073807690357315619081438074708451640753914778081240709457915815799108744236958141808669805816617172201621137490388480500761885658504884031184505970657376732964903949921693886264496979625358838412018559437592693919542142987889499073228885700159363462857136785494020346425522236919483847078682929640458446875811230225545146413607067825354329377094789351660071647177986700019561224754344080114999098977227201525603558466947734198414140408618015296320117748201409576409659627095189581462275132505804922912630833519162705505586831999967080924959489344265263858453153809167738920352309716142883642147827943782309288882611276545614272958833248933603863691540784576414666440630827478095944420744355879354118853341643660802884177034497322560855121157013937371828858228786858067246517170936088852533337606287

Factorizations

Primary (ID: 3397) 593783678966863030035641 (proven prime)
(ID: 157893) 21025561993128185637160798900405070825724428415940669063991462280170980495905228089254727173763235718446382593480662637020043188981673688416494502577140721288710328705143664158120536648891808335635862177027272770339428181490712462939488327457524629249409994484861889932543959175645410368847959202557812628232079162443525527985132888083940982334442124412393664748818932693077583722983728324284254778242511764522351918463130636483862594178255692296861878368856633244427113062540138390205904426882238175359078258869752059105009451998210395251903708191526451955811303510265298893681802993157157027878909065433250073750601971013442456922842631891395454118065515999367833561498936879321726242903519819337104028427463136259813792741552603991387561771806742171612644906785399866307434536229443321640171447745528141875985087434667320727662469368940978027501483405222215258219517581507960371466361734817872901722069842102700135924007855626756325690905084807 (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.