Factor Info

ID 141550
Size 427 digits / 1417 bits
Status composite
Value 1833130056297177475566165576637350771453650923588251643674278475146080012377678447797504223712754429908420535063010009339558778601259226985173917196956284412927519600533003090166454458346360983524973438247023739860552409342646560025580271860765259145982460757145514973751111685301986317166205053640188339450061081701347256045985543449903258190145365005228366881110405647225870273907325072961749438224692997024764331280790349801

Factorizations

Primary (ID: 6743) 13148832195720299503896018648521 (proven prime)
(ID: 176655) 139413906042076287080325909527545828326120901127838273850244546189248455500845991892657648892778836032136663047307407988473324356035750331430870005671961336324250862365043890205412385379074378412635889772227421350738902430548981488735506430783337965307882877177156399195939140869981194712320111968382417139631985151172145219603705612452777806694616158802026922578938883684111130004245027063867681 (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.