Factor Info

ID 180382
Size 438 digits / 1453 bits
Status composite
Value 142750236427376809603373777948894820095238793025879311618794474520559202900966856824478361259960115391209615030390369470638778250156283540440948577148015810392340962710550476570929967700882989460254177582586982754959469351984513665758276808077272907938830712533321479540251762359470302250671642942241241108920185635626663183605741448712902532699998322871238564880118167969535232590707224987148217046071582665910834038565580818732794875461

Factorizations

Primary (ID: 180383) 6320280618438486208157008311240528291839676884476058147838226575135667112534376914592378356462843297099162102055383410912275686365164651473208814586679330684801841138543095453689251849 (proven prime)
(ID: 179527) 22586059867488170737243000744257900674292214075465775891903110546537571105564049831739206898164720175990159177134893819737517756682784932546747020304584247374345565552232749304922172501502456850347290191728438534264660224157287958626082750705524753124189 (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.