Factor Info

ID 162602
Size 896 digits / 2974 bits
Status composite
Value 13383909865578161965774598470472648989309573252532444114544459671436055079912635539395271536982042886088652943496684599873314382736947153471983903121254959175241863952862959206734471497788650843708964358067512614702587265835546859012169357613888345781361605592887120522555949662513934893744340965596728217361654344757042217762213182026578492258539852049958145078622478677635045325663627241217819510082380427119934109570353709245042507385660643632265878757938853227166355934913402854817839561418967100102603080157311996112364658718230354960655821856558561437807805483299756618660471638312174715080397994044234246971800620639427406725908788530715924943110079516946304046468877069219616444586061422827184015847097728742485275575139930753161556139166737930069038155668756309465606532977711657679392442898479311858112936431626683026998043780540718333015799823895896972416668811025299480948625829114231

Factorizations

Primary (ID: 161362) 4755465990897946634311 (proven prime)
(ID: 162603) 2814426575901336031724739892331179532334090790481787525353543131721948335167074025051447724962344584624136404458235646958138095775880719790171655630718585133796231508654888625340046725857879265022649521234454268892027872362746987906528673234138281322741796038534816990094040791671953800995340128923827939478088081965701707947218404233817145928604879618782313429007528154750495436100016667012698660045999749991770851803756801322661866870464424695513045607785327246186967253568790532185758056432194804757958315341080497951328178374526717306422141236617159373064414188571891998291310908689539365564161479183021807925176833877115071666498480196539489244929025212155770907561372310039233879183718053391692952844114114581182352508120329958146906346869687082211785165072104713504661306988601158697170640390680230612028225066059325701453469258659641136751746756590426984672028816721 (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.