Factor Info

ID 172327
Size 422 digits / 1401 bits
Status composite
Value 45286348964128442383444187880517819164014108604671717500842281458713560704236216829480276891267060505976315042541474470823638542642127427660049905950203524048972913230351321555279634519181042536633740599227786810433952746158604766105548184964071998259686901308434112175283359227911964549857471891167224238937106372387509245860628576929489617956908124567886454916341635160295849063939983362953744027504449115564239660914107

Factorizations

Primary (ID: 171385) 6514948167162064188952102106856601867 (proven prime)
(ID: 172328) 6951144936561382579148899644884160830445945865458027556821721960275846982282533034932185657446607503106777241278667428743670713813212981817674276034629610577247818920850122382471200098676662859053791793601648004587835748235596760170378704786964225261647765752675330938014075449076176467327172916676114479197980472312456651595240283602584906566922311828264252552271689255276878130504721 (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.