Factor Info

ID 188661
Size 826 digits / 2741 bits
Status composite
Value 1088273387039662635571349999636640760511762821719968496482400268786285032376554269099067552387189825902468339457654262452896852518301870098223438608878062023823402441927823782697516544201691591993428992324633474385994030348213771731077349751233036162455257143013102117691313928513089393311088100364807565735403514807955209728668521009236866292393332254748063273881515602235292270575926072563982630038920764310511221112220396496279357789005586388852346976769171572111661529675447600337167755824182665627563048159102114244190175116966694935084049977256858381215116170221369081216856572357479560890554072584890051066480232530450325322333405668909880888083469521836089046005033030008146846687038566274855509583666494369623333512169336142092777942866371979898020094235191053329680830400408992570209283348093103944599916306563219503

Factorizations

Primary (ID: 186805) 271810075613826926422727352803915402342666428981 (proven prime)
(ID: 188662) 4003800758974890543261907897578671471069657568934210216283639930807152967319944069256313738157005587201091951253839232719263683455975676811909888876232037164624200170419730161473177188957675781694376620455847945589751389990007310507250762158411440881239394851761567831928340564190686083117539924499708629781278925256641920846081223438490356685297452631431532981369748337163966126482917708323927144080886788222116606357188152587898292995480150848733126690913902025239757167794590331799703654465589609075796864247064860680540732247602290076383996050807149051894455880119306243378598411010261863824176136743768175657066815715763245884252592362146669008508818095564697992009426432783618566146943448582637669809452732003851390992703188429968412327421660382038307909883473462751847763 (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.