Factor Info

ID 131542
Size 903 digits / 2999 bits
Status composite
Value 448845177572288668613142734449117792308657924565664033329520044200984918043467877169632101516812889845191509821526220185490942868847059573833494603395026941654680030979392981120856230187139400715136701702279170439721312447461652741421895660632272735100601781367254026426758159295141511917749797303465500020882845991307815069400085663569705364335503413988781841672366248849398377845010872487867815343982816645839576753085003818673184848032157566879326097446038166909139835824290222672966879493763328415796994750436744537414969213439611806201620447025816608086364934531758424506609616191636711298049644592141925748545296136958747510139770250435174936627112611141091403848793601575857344602172270180827621321924822435464588468826824302094494671827944845265732454178817451719606905736007134076255874266911066638494303037547941082958146586630209485216002186963783116292639885051452008194381714383515310607561

Factorizations

Primary (ID: 45962) 50319493187701371072386917937259362801430722745483689483011738185898826844412318061869 (proven prime)
(ID: 131543) 8919906563804408298578679568969254834513027791939552928478724157698573070264740515610421644725712506561270452036721343713454620125747628524523658752166715800232587238939633905530279262739058857623744581208644707071579271910408536373858418826144246526847071605920278223174209864634183917968531729282379017693571224510186893295366182163413277795207912637637673496611666983410708662249915262377263980033916804049742889545871716369404136347828178920390038802403376838518566250521406178542314389142229934902640050180083278847783761098085630787868237091379830384015924892733790314992301437321277834957190964328875557717600980767614752556133345037668251470537154741949857519676396533009245961409403241009911119075232361773807643402348582064141315069784055631507251306365236305367669623833468458561713778313486799821014339469 (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.