Factor Info

ID 81726
Size 327 digits / 1087 bits
Status composite
Value 871614280089473719969870306116124305892208451519695655609847058788931022058212735501952198355917056630209728161187087893016675666661110212995287936579568187424651358778166431251175608020047550934517912058405127617017745198945095649844372877602677333308782727379021326689504462267845541196315074308665662356886993693593583230739

Factorizations

Primary (ID: 81146) 9295023919679834157456957488828684628254897491795360756465258380830168552980299123948131 (proven prime)
(ID: 81727) 93772139547059536349748132690465765419426729315640879377197033152229156732672935948644941749892340411493977212696265336686198598198411291719380874369864518320613375356030119292142026716774954284467313035694298015570358177518672457145978769 (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.