Factor Info

ID 39754
Size 300 digits / 996 bits
Status composite
Value 519831655665745643706906017810751512882719591759767113414068491181196682328712938466789825633877485842054214352585709339124844557728236215858313281108778920748635580181175543824860957746638846618738687177125331817950255780568511123768797923266731295049483555847165947210095266722095913492321149689881

Factorizations

Primary (ID: 19677) 292815973319957863643663090772618219691707118842359217315010640397456279188940711108958040881306849 (proven prime)
(ID: 39755) 1775284489339416641516803067691597578511956541035700971080615668660902909691278027303875446040227946528253652647836815849739920822311775462017788350583180954747998366738269807736689804541177723730227769 (proven prime)

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.