Factor Info

ID 215143
Size 454 digits / 1508 bits
Status composite
Value 5656489670042605225340146296959764072630364011304489249092949950465717282756900112121137326970344268690496360800417981355877903463933943630871429852598585694125715201567519993694884145479416921650280414186966885133577111845171118687899189649649103543307627648051820480469765331001017956267870677599695953374581217668777370748211722874360981661212295909767664748304363853571236771642998296406237055957846525461843199101866494777807132239364709650212849881

Factorizations

Primary (ID: 215144) 3875859455890436266682557 (proven prime)
(ID: 215145) 1459415578510209077246623630297704432376660552296072840212731817843773472848905636650778122546072085738371118727273774391490724410159685520929461213495556673037271588202349387250883564672424677589037019882397853343365534137465070960100567494454303632573642628772890848682293215378586968459873607785105856423629550404120642108309996051373768941585769380855357804664366802382789227272589878436295697376916453788656027281525383571533 (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.