Factor Info

ID 101809
Size 401 digits / 1330 bits
Status composite
Value 21780590400116758936971359741201536847845334237596258089492383715049726989928424950575914670716747397545184119262400805029267025380661652287123186351681587670016248833995449667473693582765147728841351496961400829051835907048719684389385958819915915955943468647648006762579862149049731375921509744386586498525283805045495475765540618402121682206918752893185604543955058255932742024962602279349636432599

Factorizations

Primary (ID: 44158) 2239935772895418639672049 (proven prime)
(ID: 101810) 9723756664666510791271765232056705523191314636836841994324808515563900016836105085379318156043418886471853250790467234952582682511328776794592765561528144502367174758719409291202948520494287010783826646365243797196375635808558026894576607599239287510125202746010181165255407452665077624081516607095843336063864097362081081343719298202087478594366242932550417042887493932986951 (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.