Factor Info

ID 101996
Size 461 digits / 1530 bits
Status composite
Value 19016360328553711815170817717944671055395602110017650070528007944455834191748703558334316209411308333902572279027784514733723113399922954158626781066102586999958175315349695685282288854573705570793944561491836797637163457717905992859922157300760320644307055031627711364559148082026532919703593801130321520684198154136741690621622858907110202226802498683938243880724956955674124802903862427568785074357019419451759040068068042302931674617184677053965097192711031

Factorizations

Primary (ID: 42170) 495535050526486917264317 (proven prime)
(ID: 101997) 38375409183163856795942320161920291343238305509844440185159811166404037740671587093236029959324547237526968618592282725901845967680888834731742503399013773531780263731393731953560747794789335776210870107616890043256799387814572386591893207194280201347086981928503502100867809521932619489101665513207201709686591938052274870607426772645585870099450761376319613927061748140480579045685223243408845700944008953160725780268545093418401746243 (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.