Factor Info

ID 150295
Size 452 digits / 1500 bits
Status composite
Value 19053202307561606541154859761627205124185117666848447039116222865656968727586340910362219856007299727886399421715387452075026840999962139617718644044624471149683950592051878032638779464040448470563612897881200205998493240076643469202977804710209430252014411806975897636656984122539498571048570214074355579127729044208618825786347897433442208775245180728662646591657789221545692399648830915497915415414213254700191595798880244313266447505432986822711877

Factorizations

Primary (ID: 152091) 575922000923214999444714868141 (proven prime)
(ID: 184372) 33082956159026613307304771531864453203440414935712521281405699540685728647273195765387859805052310815257532187576934583093053798415937086607201768907822796370301299182949413299962495568286412141374067294135601997569134272971135438528918018523319865303783660393014924726899370650435413711471547085003341660127697114325611088973619883999868869343027946106504996820391119523270300155274671400081586567986802716502330986914297 (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.