Factor Info

ID 183309
Size 367 digits / 1217 bits
Status composite
Value 1475239524716506561073445648740066568058984366763576303184250467522031194538957667117616751888249809716632231371977169682491330035443587570924888784552264767805519108209633461873351107634171762143128571696319637616191300141191241426826654892065705850386537730963898393220870172001605253542145312003295748718932360478528605450511183243835479765329977201918869290585761

Factorizations

Primary (ID: 182793) 961413627223934919442298688103103843727336437853883723949761 (proven prime)
(ID: 183310) 1534448319581484359634102997848119831662965598879327657077158710635826110341520143780080593636311775301311182128337776408999805838055475114442382841220509482698060466864887905867135505488351667659902980361048378685714852620130817922892996355854935835098925165480393535664243156583277128238434066905416876001 (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.