Factor Info

ID 190191
Size 601 digits / 1995 bits
Status composite
Value 2213838116835293211249668038646480025157431608768753849669123861459487051354406917427711020505933619845812565212333432871700816124604464379879701689906977406158408867939207129673189336171029858263867977818949257591097763978915435549199159368948710312115232719201051894925657276937383082361683992499612636267381934511715478864938844594073261451777608648938457772808370050187015214334190849647655676194999841882717663623085162161995271144079150161349621652583098861852250130830991124413424440230059583943097062809437792562497119881943677562584684054133431683247976041025771922218083141302190528747750537

Factorizations

Primary (ID: 154833) 246372614859100599467214820155305945180374502837206597583802072503165940026914058196652312626036879236919228129637005523900572987483338004521257374919215587252381 (proven prime)
(ID: 190192) 8985731300134056558141581579725140472885770918235317157394803763804049278106330532659456434486240811182021186822882767432395696223129758370920558048728001093053528103532122773746894042063223068779946683795230311722229581155660996749306764663217372974372882219348691782207756092265148176245736682981185489682388001646604365728610639493688168657899370316492738366451820770848776136557219592992771316361716399563887894745087517790882355661277 (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.