Factor Info

ID 195245
Size 1111 digits / 3690 bits
Status composite
Value 4352517109395839526937053811102569613090129039809960511348010058239401314885534063178749134627820084105009420622622892450528968633804647803447212175643550677271228898187056936411162272328816356161085073958321830827658546317050583801084009100517044507019107790692648207498033498498091728691793687698879510611397975295790419323640699795453804744098589583448637212184379648894173805601215695088145310359009553226212030216564115664836021217546854044107455798026839386166528709392796275401123609762646520784741223531699208712541736182415652455664947340503434314018239987479206226214673195042648175600367766409673399216099799074410098715976668898805565807913369853598259060340823000329068185258581621255123555047121776129728504016365990328249691744503065103773165630072773196345037601727949931246069918696014206587608870845588655056066081043510069411519030614876961688486714985931225578368860461360233241519204675788715218113289735466152841643840445920906577985103417967973125318172877955788360808884470806493295198418913374324000320576044496423258467105081078057015274325751485903792598044885302757931779621558955147

Factorizations

Primary (ID: 193556) 3058330879492539399157452685475283763455646831402938557118340244669823292736333 (proven prime)
(ID: 195246) 1423167499168056322658083721789885781355300808788491937154747804185246142690132054861174096969267799846163899238155528720516344442890751002063250431514237984948368017091162748427451291813743826684773953774451360822927178930197602097713680854270695128410329624851081492090566626694062771475200829552745972396263311817657034547832808716140386133809239820503658635870766409844939652722147659870769536920607983220636957864607057188467775242624984588822260721714607256055139166357259923034295410818684529395806162690393322972894539007078279012422518434545346445605341623410915566673139616100004378582557695771462169490192266174435446124817696069590095641006297558358057295189044530851070428591359444741182118423623244924716416520448893888545888908479627595248694379858663509845837763359578176065004072169984319038778233239406677378379127118439436193334392764293726937877158439645837672963312717579712468591621642280733736698574689214289200415425050238112010102489039568475702370242505758247492257105833281703916567322393319226802926965559 (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.