Factor Info

ID 64701
Size 659 digits / 2188 bits
Status composite
Value 39384925496371229129125526299423537297034796477705239655687293204243996291011425639634046644577469974058337012097330016572684209062636527957557782743244227468802258674143215352493985803060345470697455021261442303181835789833106842159374867980484980790005806939261583860710612102628645538012169945174019606453439533186057646335430270547112959904758474132146142987048404736259256225425313041551426441719772394277984882934285115151847415529515067462299882615185158165920258709349502476728975686487768538506641386878337167468154223542324482527069425210349315414442722958002445927924977657845731888987913384611688130830966423789042725389531243259362366938789452183

Factorizations

Primary (ID: 64702) 1278708983967050547913 (proven prime)
(ID: 64703) 30800538660629360215692145756532785601498435913176047447879608759848944714686053955860926886741265280223000613573380824831204847786552230833613126062168440379927735522788162682232709069641864285495494708110796064541527077477032919806652035702422166875355103876057396463076444040883305544645794942170757178543856881678872886597701045669846717017675139252133601588872260441031319009791566441462466446579229651105972330740088924739357030125733331744241775511941604287887593738979445929249215413670209072107144768069451729240397165132680608291135078089912040233863941637663947270579394164204122039492016671589937821200546358357328394622781791 (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.