Factor Info

ID 15733
Size 430 digits / 1429 bits
Status composite
Value 9995295782390727526131023188947914992044790623033596591510795052225204845486397357777481014898619118440675947721932512910293924474829702585836670113419758558024756759733389990786524162234900562454186954499486296291863594999364276763857360048459731411419033927249079750056867517512987219850981313324297627657271482422783006837703147821265266016815008526099432642443871231937655143194453575585054777107853978853543980945378913587431

Factorizations

Primary (ID: 7440) 778429365397887608540618330873281 (proven prime)
(ID: 15735) 12840337513836873741133957297859707741692885329320665389562739272318633046207330980510016447293308058234560156944811265443924211827128262179899333092063963708669250302013140665156113588175947425665830758619141525557592349771629237260138601062904179184409075471384075858631520413297848409390726436772630450065712914417302352735087791508453906190375104703579567949977916201023821288215899845704362151 (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.