Factor Info

ID 130720
Size 568 digits / 1886 bits
Status composite
Value 3846882528811746417301017677851556194269502167071861108089951841003205699345710826740025076398431747554287974601603022140556217344534196459095588033742797725839721098405011429479972987146676061157105958531080428280174132799182859342871668171801405255404274073528456356029724722979969832901080507107226240492632237616613925143158396058469236468224757128993421997785678060260172461220386601924283761246865904366139581902938699041986425746038042970969411930903735279268220241714686912474483967785175605807917825674427500213706042198295278724227394815741156125161248173501

Factorizations

Primary (ID: 527) 656996318953349439721732908912325829378630572990405083901 (proven prime)
(ID: 130721) 5855257355079484780932113440290361420415496400008827277299168538812281008991097140275947606486598793933111424775817147964120206448961452021395669139378098714308804816516462141218276809606724370281582000272561357677600350841901919984687424381018692588807545103603961564598212775993460829611888405196378002844446472758433835772198476903675265089911740682838221532911035533227525422228512469086606360812675862545035372636533588363919067870078266601568752885142341215251919515924709641203511896848418173828441649601 (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.