Factor Info

ID 87801
Size 675 digits / 2241 bits
Status composite
Value 207453374534426402325709920884432164743450442029734173624353231234930274634412307452997653354984158210683043696709855209189922958214581806550143315132871875897993483653532987380824011104017580172927693391777639154933897283460425036156710235123488954918328428803635167771808234742330781097607546377687326842975463891576667859943918631483687833140736060085099906307638040924345724947472304380027307441252382070506200722493462044043999078621018658721209696674086554559515497656999349528837691215540749021593273792546265754590568639216073912771728965790662391090762430382400480857082681315302414522866263653525541245357908333974012908746685873886751730753949331210843343424045773

Factorizations

Primary (ID: 14949) 721081346319803014103048601140804555897014469307122160867977 (proven prime)
(ID: 87802) 287697602487167712559427316812846477837340552900760583462433224567934577390818919153515835080737662916407140862734138884824841889433856065446134191241084713622670065566456587010633615870580767318033950423705471900678527305963057825387460070676813532912289985046969794663843150248567995900313063611228546376863300160498628685046912293026197645038600736323434065866949102002231329472593777210747005624176658319900647804161751788288799551618630464475560793381535386741685274662982728007608378523149551700313184869366531953271934906138566865623471150501890303712401176017053533220757066256414141126992719231537290003749 (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.