Factor Info

ID 104249
Size 652 digits / 2164 bits
Status composite
Value 1511192961351224386329850289564757028796235879141871185151530204308996968994087131467627092847393574573838127624054752149530817689236577897314871748107563265360963309458749346744500339623658103250629528414613841192767236918652446377459942246439627638239101427963585661710454245448523901987265226575864022971037118529118393134738759895020948668126683223613281049863489241868286333673614774124950315518878706320219870722537477312629465191535463543440749818199084959468747700471541284356503530298847772463649172642595226156719366823889008732432929815504175659551438875334320092609175383547248041192763988653115731031365667047244273895411580131621118921891

Factorizations

Primary (ID: 45196) 886127916199070431743229 (proven prime)
(ID: 104250) 1705389181093953737666972644881728009370076011022539874997460543927040761296305997383173245230373934375700704521527237497965342084366844873378577032700168043118453491883917842334208487414592183525044421304962267976114156854803457068328343853370701374445569807309355416245556482488259239676989036840553715473990695547720221787985837041426042543423618313597479489733120453612605616549812527729140115332895930489915285078335226306659043923744636419761635582845171153713887307473695226602777234624468385439301075686470555837204606499709120028468543849186104183081525602123834745512463793821400141751498293157371271624557522971509279 (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.