Factor Info

ID 21437
Size 540 digits / 1794 bits
Status composite
Value 596031092707573345926548038835646820697041763056002214555863913474829910634989925913487631882250545277262483087708173130759219296939343353355686102694560630874929355630106130029556169000928548994369464252786469011511066756462666835581618877037734076070791487122056995312394514282177410548506850831105757657743698630551052785331156032685716592949590286178705932036317082261774220723399170797630792665888699916064734949492794311863104867172723046617044762808864765985339830180109417659318448087862106224925007797369176691862101761446123872849

Factorizations

Primary (ID: 6723) 14008364639128540436401 (proven prime)
(ID: 21438) 42548228009622428427857111284201250671577361469193239651047156892378872929152428425456398028403254114999766805438994545691227225460399030350922748648594467572282945466314873330837370611773498747027634849052911644899888997820050275023781887508190889661567235543100050199805573149678874155875348088452852267040147529902725145163894212466123223979463731072552115352049519815587524819894221295410567769838487425774276380934662342675314510948722107542061400688538411773255796161598166216902680890068748331128356186987609249 (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.