Factor Info

ID 171828
Size 393 digits / 1303 bits
Status composite
Value 120216396310593173349674929532868538945839419824909735952414004942030745771637687284901180959680990762618928539399100087354971998472534957733099317102587316384753815992043464078197844634535776203684778661524427800924308974599675741767613404953494992259857252137155633504111091727368037679661453016321654072846116334972338958176645383113167630207386804091370163591247495448354922507696622171169

Factorizations

Primary (ID: 136468) 1757834394823272170457840229633 (proven prime)
(ID: 171829) 68388920290002289321036300378955707352740402049332267039185700561254253227489427627095247258481304253382046400385222444375135681824235262585682405370669322913235899713495984715418575517791315060315716142419101923126273270980456766136508913856140205697899103584813136129259979362305658833914919600355700443321047148038606409522740578012297685259053486178138044193 (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.