Factor Info

ID 129533
Size 765 digits / 2541 bits
Status composite
Value 624223605325636164847969168448856145330622182486292829083028097778843159534399896521779824291233335812286608953046974132033502789737373291256764853395152610507136945554589218145354478102694771521907106651349734912628906005828053679182975350431049213177516234016159331003761949291829325120689555745198600988121463769426177788631225251342218139052419273830227644484947047115935714302271621848267622669835192180272049500294188725750931867113435813042328596629920427085751046009050254937900904968116880419187635903235869460314434127978661220890496124126092694204152694371024379048053941864595702517875071700311633522204233077470819759804843905490939431451368678124110335590225689402640291589225643832123209524919302429239767572278584630502393336854299191684819481605249

Factorizations

Primary (ID: 10206) 3457111461466420338367998106157854914017125010675210994474782570646705958251013597408304449 (proven prime)
(ID: 129534) 180562186751380038483209560064813819865424646509800532025577023813834439071596211116038455507725049388737563331156260075944189072685626270355999348115100859581803035317263297765765724819357752179011539357596962339887436808651201579575942604817080020882660901977546424285337738997906603077219265961966533244514444632306671316799789297412249536022899895938496531581178529925169123721073574813339855934447685806352193390159884769464797534342627767741285773512986119676671021654049791003307587375912302904963340213420136100135705368881366782754545289752920162806127889986415201005563872990977684748521186250659609364450245922282642085909748050949608941861687533866315010606139201 (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.