Factor Info

ID 133148
Size 565 digits / 1876 bits
Status composite
Value 4263705906829918810724916982468875449905706080419338190567228944844700696974485178277606560299042988797794705037683188139353046072063732790940475241092403603709084209434146776372140166169951267229058095401690171013168652798763253486829770483833014331868102412469915213171375471505432102646329333743429278846830000671714792215462784941278626184729117078536748180110000184227410726026736364347535441080037257752239843697794289821140629808168428966111782258055363095625680170766155501138984217586124631441044772100303237572402469395295092318983987754205958886720395059

Factorizations

Primary (ID: 133149) 2740213184975849555941 (proven prime)
(ID: 133150) 1555975983988083876650410570831014028091373752676474026571659982852314481854859368699197727581230151301503618297893219324700973972913841526449025517006882792359318746008073899686369907181752693200486164423882626416415519193122520546664224861697505770320977795512607786352244651022996888017653340796559484935910843379262610269757233188142884271374666795215604017166138640372930412335820192460153960670738404452260088534951529191121078406231777944553330688500211822811308927776949747620394985325087087668189003966250554650377807206761821290610999 (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.