Factor Info

ID 84916
Size 601 digits / 1995 bits
Status composite
Value 2558664778508366005175303357586967778253077823648609669472765750240575730208709524640828414587774757123424339132616549837701538165832083110777605087688291262639116688376049805956926076876721666551546181654938400701781323999388618275997969604458152782482574587189047690051311006593696894031612119302822424921946348428725751482623947746608637152721845503447064072881515715462271179919775722018654128790376497808839537606409816620285864176054913476560514681862383185124026034616896089121420078403405930792483821182812553039291803842627095422810170060769387366448175795052514436116949975247762068213468339

Factorizations

Primary (ID: 59440) 26656068987980386414408582952871386493955339704241 (proven prime)
(ID: 84917) 95988076098621502994499194884233374937332490382325108752625656073888021198956439781264477818850669808656075563656782413639277643361320902367819284091188254719923088568054967965991227354358012653387202347166007857617497137652463032093263719078749255422371556104390760080865625252493179634301470762795969104717269439229147958772952262254566163228813041011013158759347397121961650810322863095930846132116158341926009985976283790039720325090241494863168626198320830457941789678895251141606765092286145945527906599304375607641886023329745652138692716521379 (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.