Factor Info

ID 139564
Size 403 digits / 1337 bits
Status composite
Value 1580713125924689478154926065720757460332035658702512164579834003995719835017471572480634782157707173477167716362848551151077514982995269348556871548256740353705186602065749440679114907531247217595613090583697114298574108611073278350328635305313601614259783397694792259703759948474317974233832631284115573700073640444717624547443811687369569028599320662293531053241115517353457366275122788806570843463129

Factorizations

Primary (ID: 138852) 6699981196401006122851369 (proven prime)
(ID: 139565) 235927994361206996417970066227722134285912834586517465474899198151611175232600600811836683340548072857734620879768191648835901859321491888810966388957238545526210026917697678440055944886073381582363933889198294516020418217137515793775129084561080860111117902346352425465394115725580092593598887951503463259542112442826564991040741334849941389603965286145452947192953402636053041 (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.