Factor Info

ID 31008
Size 290 digits / 963 bits
Status composite
Value 48439205030806392513138668663830101352961637679356652242455915194337478495687724334740718236381055182453025327014009116575849298281244175365258932524540629254960244973684892664831885437778454769521302334505178421940408235940652493866101480218288281095694574217712881182288089183493553564351

Factorizations

Primary (ID: 31009) 512517661513971729536179593061506405316951 (proven prime)
(ID: 31010) 94512264977791195024051344410605371543170559599282735354368149333457381885692788782932627086898740169521553790464197347840470153163675583851626532588247291010757063136176524556474702003698778115005602367859921915063366469259234157072606970948317401 (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.