Factor Info

ID 110489
Size 629 digits / 2087 bits
Status composite
Value 15302274925955211843164913970109355169915128971877690127806250770287529323692508325603298468225443321483768573246775999708736346808463379894100863321284907022522033576547299650109101302998248441223601343237479499180479046148306032246627919039512404312765166631196078757629940155261604313371731799872147678588269251600778364735752836540610675029173941411033358622830076465359443071231321320735840498954494516382592195670664836040242592614731665143328927658281364490615098855891912330109602792943071257790887804576787750507847754888824506986954746887213146707819906606560063176352162154494626725260332002579680944673287183491162021

Factorizations

Primary (ID: 110490) 20648643113311002546079 (proven prime)
(ID: 110491) 741078958166055373593579045575790156908162329209463378885271581968713917442525471477817334604248493490448067483185939504834731563404018519915309523779417388643946861647895764808021657366234936443774106341560120424573534479065012476196726217108662275941380038978669266274059688169840515978087097447505363850882112991467089215961849269669804865466919817853604475551761770263853930377396342419195893005757645850302488087019491766101452526226997173625477683647207511490405118564167354363483442177083768208874063553415847120068754341350531567457032395575306628786828872876274273661866211142464813003248716003899 (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.