Factor Info

ID 178400
Size 808 digits / 2681 bits
Status composite
Value 1020145223957546207052407164978532094022155768168201967863883437610634038913311883552966176812712614876011775476775032800654342145828104358972725649110927643969158796787355961838235719494361675999922303848187816536382556352305985887348250924791946108478632132867795181878184043075715833116715842834885776529349461268990005295980779045637704346754334053756719450392023728191669985559822507718253171707060731581928450426918041844982543616135717893753265516921614855593606479855588367484187645447065703899948256073005322513193910904496756585156760996596586696531099426896052337433367459744284806800881459475332626727833522151355971991225021533955407239860727742442555855232661563342959884170979217930786584807851964026851826857069264060624985248285265030025557921984376698323438691184303321418533066763394327941

Factorizations

Primary (ID: 6674) 227376585863531112677002031251 (proven prime)
(ID: 178399) 4486588713975263823886122583359720344580341206016452870892023266502393375029436641583350809076151010704322302825856806880086743186025741290827889299161542007448955082542543885721189131985510832771562248292093303293647871389454657687665895070018999970806640162659140182941311889514245281822816478037150275538335677850558063370628129268108012157686566595468882806570062166726736721837705193167352461504612152865716503383999156316011148311635270228902965610106446623688330709661664369616118408125844851666863612901539288678483245482618365652151572176475563752030280326671985204548384612237856279333078696255535141846208553081178646355464429580727772860662733874555692293643579280470063478723084396514105296390735825175302654474193177295532234850568176354783273051374408484600109191 (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.