Factor Info

ID 40642
Size 542 digits / 1800 bits
Status composite
Value 54916702227643548939634248165052189954087316774257492070947007415686904350341503808664670743349782370672228709221497408723438597770678492749910308005067775948380386594341406784582201851569665549122333597815013562257070748701184690572469446308253036620919267585344843457595066249089762933542848737532472565008945836751409432966153514811518932300962141807090791013786143652585853046060328165765098327655553836221425993156072854440278158820695902263064347233619219488012379760897811942964405121830029456049024751778227486067792505238013781909019

Factorizations

Primary (ID: 19301) 11811806375201836408679635736258669583187541 (proven prime)
(ID: 40643) 4649305998017187249578646218138635619675046616530538218232229273994166722773483533135609874707730560259793973110379574616910975767571909442091597341336826787788443355223481811880149942658766947910750144674738282174712041069366401414378056076451185474471847137420559873420522078038067493582536950896416160521810071894330980378419507842635225315506470998526628996319661281273330380161511189270466151909145452516236488142611101815169037092908398977367121272464366803393394403062212132600386677760490159 (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.