Factor Info

ID 193434
Size 750 digits / 2489 bits
Status composite
Value 102288509670675806476101183855669957859593394776855181045678266573310650806792057981204613475544250497659124606891357835561816173095078527613865491758563397065124561050714913303606032733630458484869570041608489637415226965535946210111058623361063473078091083238003318782830094325231353490895835213135796949997019157481263674368824650695755420121560159112368667081910711168659703359573076488598468587071332782483509773505192634940169817433048839613797204038475532468238428438796881838586343870135072615295960285668949454563607793639383960378504632357529265344352597279853362641556890945762770489915678764410602325809674477804623173956611821147461736848218963309147110747949829798423869464731005424987344501777739467245844187314828650623647816298296039

Factorizations

Primary (ID: 192566) 183606280593085641713305933626513912837787 (proven prime)
(ID: 193435) 557107901430512666846865968416642842763997381207102547759163766416911754613611983537987858935356580375884629281723764137146022917137884574262971912089333948178713224407464241360787964468026070093120647365477917258159668649339012990832939282329516550825189763269435814398837582200078031802742757342310870255171173214892365870945048383595880122661620766388500421340724875035254670997617873747308602985679286247484592377434266903400828408000974836422171721995676691319199227065218542716525920367124233080093675766509321756173027108624109000290211257435798002725443711377807735701336104606978024189224680494475262789256672036861824558370004969536636270222776752090581364180687239937728884221011406291367149196197 (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.