Factor Info

ID 25871
Size 420 digits / 1394 bits
Status composite
Value 343696205354294976551964008930965674121994113173267908821708927747783103674350638516311106280511694626334631207203304149821359162888830143933127735741060278802157791936037135565598939669600240720834539173283947406423440654286131273673929080471259745550360601060540466105975216339628857717183521105915818697727198512367208660718184648928456282322702817094525419695452664689506924350519999843789752245463885101303483725943

Factorizations

Primary (ID: 12002) 481462259966792434510742876635621 (proven prime)
(ID: 36544) 713859078753131135677715153480170684765739683710707950045738878387747622409425895749378446162047126661231635837013942674773064916992021962458818156612574666299081038932793167528300121374735335901799098964035228552224628805634312444059421315818813625785820535212923648614339629951127256476813315236502399978348125854708093696128869116752070306172838957052916448282310956311288553251101483 (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.