Factor Info

ID 84971
Size 431 digits / 1430 bits
Status composite
Value 15974182437413247144296472036318765277586529660032863234764016573248104377281701986138049433107935047803298809323224107406331381903743716066918335531844385793988287306524199769347408506422303849856322432469158918880309433919299010522146199996105674475550649146447335634594736371667299226502475622713623029507702401966000280471901717741245002151204587163200800989048981689882822386776562949803051873306164152258727666899798325670981

Factorizations

Primary (ID: 59622) 4134133437409562377193865001 (proven prime)
(ID: 84970) 3863973594287907096793981383692829864306015849871928573299768585614667749069257351746686909301582257996509501746570804850352637255192135646486311030248576835711884386971578666575652578266055528968701412999297868618720511588792202015737282207515356968519577577321362204684370254082784350475172837378950069084887022071618909966428914064692286770297547855471313383413385270457497793931137921559480319105981 (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.