Factor Info

ID 52120
Size 733 digits / 2435 bits
Status composite
Value 6419521465993270512910732597081451305986409622293554550228415703489530215258310660057705592310124134494261449478867737732575811610783697111186128899190505781931683003046416137962354374019411947586489706498935861671213547745186856483777230849617046704740764815389964832434842087278185656342093687623942207654784416972440207434797710335258531854473629934740538035673440219601794822343893685810215861780084485363556044477464023844885721373966818527707560579208497575639398199990126287904460423810963434837335603142491192750207883086439812881967194016180023423738820557092455542109904683788087613092950569866847702359020635051931252100203636213520757447712826952838666939501034254057350270520478591498783765424937543765488498186057509171

Factorizations

Primary (ID: 50258) 4180235017418376525776333 (proven prime)
(ID: 52121) 1535684342924295500878761973768522528506267974992959663542576798657827326222128751052090171439841004252820028588037777869010989695603480910495857920946284339587998571623294356910619405210109096422036281210840534844907405392986692291263034124906617143926195983520600534021334060191357241577001141825714247537368042436017931491562463228762875285905097798916412569596222889527943284368068672059382367500798254859559884016506669282984458335740712048038878163955575624545111027703759876681738001358904539917734519115441207400944779096801780516101772868212696585664210267201044083118008346791085684037809318822922330587028015924175848567746462785625135635831368870405583448069493271073648800609448716939678641695487 (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.