Factor Info

ID 12805
Size 253 digits / 840 bits
Status composite
Value 5664932502230643611999309110121418260517457367992186512458603256431105680707065454147939559707099177942238315754476981054993492225824563555016167940057137720529858276447719555869874731361569688453037754242170938397176478097689208630619866031669980377101

Factorizations

Primary (ID: 12806) 16697555282285598006569362183247214662839081861 (proven prime)
(ID: 12807) 339267180521962926569445841855135137536530304901152967264183372237591029053593909074226572714104028570377218512679598333958017862991949922451304519614469333509951613311473388455827727028589671270083878212841 (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.