Factor Info

ID 123997
Size 489 digits / 1622 bits
Status composite
Value 134407036811847923307333230721585265190506803529889725096962271404449508259185354162498193277281775528188271377414888843848257209883310348294902724440231954710571644477825531909493367823003449871489480821238334272928841345992014743297168272863706010151553505147146897187365195844057253631556750436687586278624543958793413935324275962606018055954293453890933659060535119172731413455463460812648811563608701585804880317126581218079794955615162186908464596422056619147255127928336124446782971

Factorizations

Primary (ID: 48227) 258473093997126029530984726779895052251 (proven prime)
(ID: 123998) 520003976945245989050002886022833013969715270323795827465076249300631571753491743430235638438047244049587749074420231635540127119457813043063926473476007815630572128804968052883043875584526761053959429395757828895585691240855393213276552842443780138647330964061565233210427125521428504748232431165361387008278598669686575240394431810877261919496889665745893967602754660152527343358141637580266891269491599097816130305437476832728329770121933491610721 (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.