Factor Info

ID 180463
Size 670 digits / 2224 bits
Status composite
Value 2123502634913229480298193123448917144788356666119763084290840524853570853499596556486837583591245870913772989858540840076014345455033919841371205911300168136003891645894729986897971901210114173555845382921697864645600551074755976134157392847670069210097169005734446611222961647136545463490345969170626350003450227842798624308690387411382252691405607103612281663750448315109447286568189800783395250821682524045306780241126528254691160658748673108059641071038714027556891417523142362832127653020335164547927028346770834951302578740179891320461719457092462423834403066026227951327458724783938776050102488666688196379356491219290108711568675801744250778377348097799193099419

Factorizations

Primary (ID: 179299) 35081802958419344028415749040003492317613587664017042081428067999886502036203750816296481473105169 (proven prime)
(ID: 180464) 60530031407738875114616339574989989922454277458401693882431612111748578186034284958108467006356906452792562385940149664021039171154177704782595756653529703993367666641451924062634635681410038173342904920888143442754850813022248797242350088829712151453788500334370873811418634722474503058023845945965478447198396719504611986087888807977588570295394647869564092328169908886717686201472473842131947750451261884542812268725766764737482640876502651022303764714056534140694126431390024982427280971297393674589104142389852037595044689088514670401724507289279985209468044283158251 (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.