Factor Info

ID 31007
Size 325 digits / 1080 bits
Status composite
Value 9684488155725760716631036798443369390999256477515151228074935400913556271019959862831212840233322662952100880922713326393136405614282386756864064113083398153718697641189434620431465344340912538823503390568654889293853135081373131649031571846365021500073484410663068888818913395521046371236360526047146331602645146894776875891

Factorizations

Primary (ID: 7547) 199930782298483523040584108028862541 (proven prime)
(ID: 31008) 48439205030806392513138668663830101352961637679356652242455915194337478495687724334740718236381055182453025327014009116575849298281244175365258932524540629254960244973684892664831885437778454769521302334505178421940408235940652493866101480218288281095694574217712881182288089183493553564351 (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.