Factor Info

ID 42211
Size 266 digits / 882 bits
Status composite
Value 18426937724979046421839728182454427814039318378574489574962154203673881414296565851006934305781860118633610258721936803312435105945239782560556660790784458669985811090382007016353127238882207617335521355165117731799263205262515327736973874205348979724071556345441393

Factorizations

Primary (ID: 20) 757810806256989128439975793 (proven prime)
(ID: 46120) 24316013407085271002612383023300952838200771888728614824882675460587097877836249713754672074027110461193656876562233205752450362697653735272463757525428231747870139510658996961325442240016973776453962017702057853697792383953977485967699201 (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.