Factor Info

ID 86347
Size 328 digits / 1088 bits
Status composite
Value 3263836997974578661181545193834778095305365972660574521634790116533505901978538357893867274293257425005381145839206063523536689849447020413708811750579687668944863772023877631183587268399598564458699085792654786832666468378349313854389365517140877540445307255375436584921101861589480157708246406163123213723018290825156377828929

Factorizations

Primary (ID: 86348) 5344315494149074932607669859871361 (proven prime)
(ID: 86349) 610711886591988842611757220265361698079731006220424759684000828668920460070476180360641639689723461056991866739579546561404678153783074809829373715415532633912773395822831692123904762627642705575694451024959685028991130248447247314061283576111177664469826272895263544368379402358657309575549889 (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.