Factor Info

ID 186330
Size 1045 digits / 3470 bits
Status composite
Value 2015989760166091814576442648382940281896109430047660515461123677939642614076358483069890794948689060583094787113181153520147333167803516808999173548607267267862258577998041049346128180929005167297303836330903094405492674060274844761339724967599572742252129753412673155412511450781613248183145373412117921104365678816214186781392288927704927380261619257017790851275229704916659653128376006243704223161921972230244864923649122709515881652093154042594014667350490731772249576530092303592001353705212239250134992292009405992121398722780963323154387392891177156490571284817677512849538402500196592994488504840796799790876281880671304289958884150634760666425204981482532605387309473664050371981270604254069053666127452605704740119758264782995280137614928245709286565500066759245079863565762756413872003242805249603473463461338659368658057258936070253028626006667855357789634938621110170212934914284357400781316785046450721491883485706358839119168129488307070469560948650073148269907981656380861362601359684416646661864827492322650481583644899176265851

Factorizations

Primary (ID: 150312) 3853068039070290541742315720851 (proven prime)
(ID: 186331) 523216756030223484290364280252298038557026672202863181435712538976019664405846304430483986078721497037586018437096521264996617907326971962363641513034402702480795530246623536190417355131445818809044144741013056097678482452928152910957120603205770538806065659251676091968815135782167536678745573476708702584734857942210521254941104784037277836425947289225936488757592487041978141642420072649959246358332629450475970893013408198209440892534894296136788225109643539652790110511866004428907623605132024682925712203258667120830699735814952255584216464087926469294454581274343004336352959333320951008679945606296873541041041619710990482195430710660164510000957790479194323784624472462141380616345787514911079684501316254897968402530484475560437291477542557435447536759023625668305100525812220513956460263340196458450267994039487239551330686786207275744024251667176791633240775030762238749938875229409578709715238784096497494208580921020582400161856195845768709252412865021165029326739927005465388110509176556152384795001 (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.