Factor Info

ID 38976
Size 698 digits / 2318 bits
Status composite
Value 39257822625702263391013763619846931676697392741247208107076120507014003198009263607974762978595773850405584020374181970932754669765731665701331760798982308975933587416889883653177538199534928244099158837638130189955351754555528264615168623719180490518883370855204258163733863753966526639751529156131908841006022941793937442067508409289833076958500427335184556223498978553776373846389578230959956391081139649511804348454909408128216112820544852405461891457022889640180539735122870735185868140519083079033887410103818181510222794190622421342782436264576333183142978054784577147910092685013375688264407877621414062184368665848877913415117749465068298692559672128550985191501793525033441334636463776101

Factorizations

Primary (ID: 4292) 125384283132205265785477849439329 (proven prime)
(ID: 38977) 313100028528366596808472084206764361057375183989813682210864022442328501501542939623507538902623088792600582618937527485349284984036545560184118848215021184915646033706487900372508713572452660434975668453406195062394688681466293873840037259300632881375684289630082767262940122027956104572985422882036653756051086981765599387780345482401343067412654609384782154044448940129371265446320357088948688919501672558918154490454439274575099163346798554350647519596470648148895799784886956133166923234840070570928612130573877507480161317369382997224018109239574055474383206336082313908200325082786965935975631119617992069635234262763325429413013571254912047057153186097185669 (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.