Factor Info

ID 24667
Size 451 digits / 1497 bits
Status composite
Value 4072386831026847847998229760671821247893038851617489412206570158830026086303490802218506598122996383326994293572131953547276987331868854646199251840614780943965646515393476845032747660623452267571293990334343006256917664130189447483413548278355181597894281636443178505284014800324905534799364435991035865387552083827981458537630304717581552865541964252866236940969784030392976452460879911198749765639503941330247529512400869850958929633333907683911867

Factorizations

Primary (ID: 18937) 91979404475310284038389763276277647 (proven prime)
(ID: 34493) 44274985843379586923457261744083246458672959390719545840346129573338971116032368494387330580828387176600812011492521900552874861190285104460547680087522501540126583595783546531667715925049791244162465259424963342439659682532181925451185744027381791969158936900487654191958975892327927046845837001620112240105420317276078393697586890594330285897204387985951941486344670882075450931716797371414891835849263895177418261 (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.