Factor Info

ID 168564
Size 399 digits / 1326 bits
Status composite
Value 816758557498248699876130651221575500812391461262414608542507200600854119187897213404669467940781701564111440520679544136941215305191102318996910728877253946316780958924583972476960302722022936070586969321611932002070821484557049690496236617663175787017975026681322770797460546971598326205806997788801504979809338698787898650297052343681709455093483872688121425410700323805901752119566019477851772851

Factorizations

Primary (ID: 168565) 186787604522002770491907571889720992429013 (proven prime)
(ID: 168566) 4372659307818459017107303139613695198584187115867426053944259030116849709031921071031852591446748451037046069140823773957794327110272104995182396461614451863731229005070682101999567680294038264237582603072353056388235940289415613900530978071839335841508310892132223120748617983017932221432903620152355214364641022536650584839126656388151511918719865715591527 (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.