Factor Info

ID 203546
Size 309 digits / 1027 bits
Status composite
Value 810815641525220929688018805662832866013870370969520600836898306140791637706208924697825257800213193317155532227697864509019089526791010435928574625095390531137366645805958466184170772588776675197624707635393730738678263404517609371513867662761476702277908376065313761850773675705427627207883363794981119566891

Factorizations

Primary (ID: 203547) 175526985106509876013 (proven prime)
(ID: 203548) 4619321872549782187500130060925037223213117460188139474264051804249793703301828211077170990672221242368270999355161816757219418270232035680041866930452540649096329246980832591608729784021650014059425085722543790314111689317733697858754167865833089403552605912647457508437476254161524679607 (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.