Factor Info

ID 23530
Size 461 digits / 1530 bits
Status composite
Value 20130318463028169889550531341204659463369791025851362046976357411560406756959530623080054461514921362811786916044299650912596273941158781775880475102561020648067085390918319241044941537871293155045237353148684873686795423565496352476953120122463642116002578568166558458570468259943065132519363352624432186304474110983992387547081429043130630052640193010862779007586925120999337126479916723058199150008053933457746545729296313658105027853150485913530156894414861

Factorizations

Primary (ID: 8213) 56713875643149053038693 (proven prime)
(ID: 23531) 354945209346839633467294864767917811617886196270496649521892743875953792711531409731887408703941772899343569870843763506651533062583157123622137766185948110682399316064386803048686152990462429073192313961714266468347586613284340645880378393599078433276593097369433476381420244379691542203136040991460184126225421361420133433444843038004581409506392186319664781351373589833961498676090344728242743549461703276838285997993156965820840573577 (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.