Factor Info

ID 91690
Size 887 digits / 2945 bits
Status composite
Value 19089499661302138151142098482042600082547832612997343398674832041494464814454013363791202465273187555854255531979540617488470493401034905340415728698797851876550660011882414595553844779099843474367890198508161327065495200746486082235150431123746683778347603318638881449173051908548040901577086922465085553881025648617502155411740630433431221440098801483939165379981833094099021910812284608876816337602386254025631561919500483994303794369156119197459035917023714984670564837346888610770678973733448935440751567529511188330195809217233299533200904609544482647915313872135137506715524300696553993528406727624002682788409152462021065488129776640777375260989613317504870378196589364319064217242036807326456854541833796763394277751945943545418338595668787089470505896618918540728088145106554270836447740825123111695027758344542168209508659307724494917331500020408538172215202624267918294888607

Factorizations

Primary (ID: 90414) 930821833870171289422620828584179333038475130149 (proven prime)
(ID: 91691) 20508220764366700501372275166500756694863288347370053670458553351071002379000384254966989388205040673148528456718939028412216133404103129310319551881520081203535787297013683651936936720898370431603590650174616229806322148040648790540755404823544889895545356146182014841333360661829609213538168854023979386175384900295500862486002754710197992761239956803566888250211142081407097216724438208628946727608466949163546535204484829058631846953231403580397222338407678348328386799103526678668417460912648141645149444137708334849890534567221745142986113243196617969321438687596793186960283783893432712796265652067790035205368591134221617387788586133902012981862465954146140350982494940217339273585944473193502618710808784250051787693617741888997521091758415741032104514159935119338853352746478555110672114732184745828626258182515388335601206377843 (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.