Factor Info

ID 68031
Size 963 digits / 3197 bits
Status composite
Value 205487800473252762001362435412122215017406210893486068578014399198894161360295533457689620297247029809494840868960971409314640516603814534455229151878296006342768364425891643973301107721951666985361947994500895083684326281510676870810767927377983745809702521390200520568526727775575266534885310023966787764984314127747762882811067435146185823647739424559505128353895660700860970671495605929264251553881885356112575372943120184078509897631201398397677305522217830917368263013380507957787732245784690184268214057661533136626423900977588443273901237935497898461963659987444070686180315394953320345142010550120360872060433212095804327671831305109148333502348946688901109597481728078128205748947730300793713795824300447329798890349442494828616992947709005943123299092112332327515821438987911509611626067053722396486376359609606904735994896430116507189654185655453864949137957125985386136383793323009841204203806802207197397839730197428092254373111912638883071919087989

Factorizations

Primary (ID: 65736) 3913037558632733048069409307 (proven prime)
(ID: 68032) 52513628452125798329908190059976051479977534166020837933343018365116260203322815683250102555467900811648157913282978638145886558797844541740360164517997082841591178613170620073925907831440535379833433681788568328757442236647275069040315619508673533415522047474274381732196925740684725830292415925523336921617810846847805774763940695462909945731548082265069201507298520152109498404691006967337040403858621741178013775585044194517362616487238486158335132032551432656847099453144070299841427048177834341331853484736339964193906832843101087165684570817716677988190465940447707613247037596483283847533785256054087502085318926635541983502866598139525708963255576421918800289015997617323383001744745447673595900018442662741341711017013429332173984090736087226548587351559829111709955573310601410814265479721172535176411971109447603635343971038986551057426010179235022819767041514956239166420435946050870187610597939396198261604838601684958127 (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.