Factor Info

ID 174985
Size 461 digits / 1529 bits
Status composite
Value 16955882153738540369943336028194150160898632862844708878440365124697998385527182170483359279720796401295643454011323085976037688011778374559530020034678915537338113784944196741067594661492236975538102532823285103559299016038653530842695724229144714030866082919500998909130583194464263839732577001779294649237777405744713446898931939432550417152671066060803462618253688863937325790642856026909352155088630278044084568755012945191847860902160709443038249762927711

Factorizations

Primary (ID: 173914) 11514601604935538076565945353624248390773705755365643592634356834007123585288367082901871776449287213840618552639631460630508276309417094299990157348511 (proven prime)
(ID: 174986) 1472554825211728555183354274369743976333624087150199094702022308922290034943277815348028195003128692576329549975468420485256130982827162200738413366579020043616335394761122582608329932243691011073858923191973644550191462089401675749969265008298089746112398945282394096731982197523872430499052759182376513307201 (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.