Factor Info

ID 138786
Size 1219 digits / 4049 bits
Status composite
Value 5152454268600729226208843332314502503081751699400650220404468114016063790338039358865638636661282805520752336999736987625346192734422674318554835513496977917003833216073185956847705025755634246324337047504176156247965244089304423703828973967942769213055301195155392651642432407964910623927019882043374796507715694992363762019366465220812517619097434790899517608099759507976355077616123015471555346370678782633159811695945180135720507560350380871248603614919569228535400323594413936393769039950479160009912702235956186624352316507210834523133357654099765405631196526783640816386018494485320978146685706936811201535472966047020034364115032031730798508028594973250255891653106253381422889149221790722824498377399154003340282771903673186628606001482141333119683698566447500460109017889753171774451426308418847856375646375193922906117667687741366782419286771675232237096854583081471449918949966718058778492161715918651670314356366248888254052605042981950127907675233705056423323055761885438365885897537236700485920956243155765434533764171443607348052039594144133327595022291210676876151518573230754046860886706724627258031272097550947445032309221782198822319042172834530980986247037380724770247027111865166222980546128786671

Factorizations

Primary (ID: 136597) 1395279662546069925421 (proven prime)
(ID: 138787) 3692775295813217189879464184357148825086510037338637786610115623229191338673069477713276117304462432938927256215020187813979589157684882133687713508530272585379871335108730884611937139143675396184345819057712178468954988822791807448821799775760550529107291498793359386893317546309957198050429865116370078263656649550370097937143967814337599919077783582408855245075433283831545268230943343114176829728522071251619482554330302545330692757436095277516637538111416025221336831549899189866780377036598760798214054337283402287847529336484224768797860840789146805808691545128727214791138529803691005914701402396304502890001169864303961000265633742349246203772617571071981443226881335890799971021806379592249605591081421129896600265045892374265501706656845254376274275020614206607536270997378556252732416599206907881222759298520179827352001360825218380771015108132182920416315224065671371652073787909707288178274102572851360152559666415507162915155003621761483203848889527696932830740730642618174052977761763871909896431360658953208181059289056166013987495316480709167892833977045560962663780497669028924038631774906040112971595735750152249348748809821705954114337753576689714397786018209350183559065386251 (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.