Factor Info

ID 89528
Size 1037 digits / 3443 bits
Status composite
Value 21033858907111652301849118763107828991761926553668206037845260641059170877934140147018917392997792113219317926082258559321681295714043115701760249065141253038450681396864730358771257101827592113816272673938883008155011376236663172538018260528308103692263261202926421150028166520892239257692237876086517498163705272121657879752629977911325731982339030834279563373845368878630065523568037358291342705887420535961554555936325479507615046568079285797867410760158301207380690143505193405006128935431553881104549059632067316559979896412979857335508713462036054291351683851548438980365227063952024606366605668473416172380801553792126467740349299977144699425384814130506175865935779958978315312932863473150326827649563236023603342482898887691330500977309113215511708149322922753250633066058518297784080140497742293090466751186791130100471089218416679795183779499736392748485540300564333761606005690212241002355330850860784475569178460021949356165434417602801687087293165664896873161138857465048060321693077268951247820812736028017484942916230863

Factorizations

Primary (ID: 16093) 43606879892485863631197356078278763527729 (proven prime)
(ID: 89529) 482351843538709813355445794295130357341334987072047328045148786494614263151389345586028914564431870143557386925416530068839967069890547573222401508921843498935733581062259518171345519400818298223929669474541575221779953620474926639985024077748055422910178207681601124840061851985307868185091822213248211225660828946427174050205330306413569974445495112380076877658967760172232797907752264991472990893476957509305791964923140985619895832150357230440208015296476487960948867023567965971934885062084224529832892372262553249084777499834045978951766191070832672500773351484508443815166932986450080762520578062113560185071303962664211535326207569141707429654991866385072627960204706591993598922289618376051308030437634354567938898670973149714356298630990439520395097039588860754127118183712139858736351106911345087103076986215335140719656450801404803941957899868579588330515241071276437609519410813939513277631892771174880191666134239405466350200118429870001689157616373457728228898985891097907246984447 (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.