Factor Info

ID 87774
Size 558 digits / 1854 bits
Status composite
Value 819736057626349255864564702120622960856982628041357563928384568689909295517538621002527371673755928247903910233857103008935934771816269148418952006509123256410948914165959145776896509183756557750878677957375430848112298771331633076735372347210205208152080791343162538698637091175898406294714354113294021803075604855021860352789177552671317701110669663795037094461283247418135499306462394758980940233331428732691168602499527793034834486299097880737427056791613375448205799694126716584283572121390046182568086646276696052373802456455922581919485450831328917503

Factorizations

Primary (ID: 10544) 7971862004867103303293462593 (proven prime)
(ID: 87776) 102828681320107076783085404255746535687940165822041574738224062356723097337933238199367268238254555730208977725409030778843647695720261184906896711842418957172470122985265449271739248646703946527319848013348467120184137460273820583192000725271792501757186361682375665364524986422224862986225774873618761625695952012965231153854767264192221643326218157049450602871210811049778718459097351041362737812839796377140753384006800163299261655934355335318580764763728552188738510078752344371145187679732608034359022116724747282353495543871 (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.