Factor Info

ID 77161
Size 287 digits / 953 bits
Status composite
Value 68329047301509395909384367314714424380684837394414426481367880325450438495576307072108656404657270523403880856846912302186305339833833305028783604255905118111669971130899906588940454677130386959315290178815421832647795289114347584728011056561099144639265022689706040939470248557281756753

Factorizations

Primary (ID: 77162) 681738789999867484244570829598041534066061897 (proven prime)
(ID: 77163) 100227606678391701382281932579271794708589385732991937838313126689322948241686189084069139786768726465501118423240866983261329696725913083930847072620089072494761406870642046445573364950252844393676479105827060935517246605350680676518861845449 (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.