Factor Info

ID 27929
Size 604 digits / 2006 bits
Status composite
Value 3907212645048811728106469880111459935434076183005832949048880810330564265602467955779409833154717053205536647378813672090305239256108708626631126617696948867510145787356860670638093419766160275532872473050649745429702156684465662612807678515918812916336225788241654728092686553764616831703884950608832786102205397750485916554473970693034628460168881201197041242026711998701521733083575801583259050791173146479747208395995729376274857508020954518269376540120035894229741157054362885046829733382784478189810568719910787004005165206646125197362970604622035516521622867205311646603515837861773865105453772901

Factorizations

Primary (ID: 27930) 25005172023963824973001 (proven prime)
(ID: 27931) 156256179373783791394966853345330196686454660494501840453719519394258287612032008848832808906097041573280228496517265543174238812611285281827606176857995841837425583468337881125097028873674071111396258680401020344688241434014695584440222869856018394370988651947562617264048790827722197646102908676648269599231595362851591731420234528739224505679046980873523911550131600198669356359344426292655217757931234716849336683382105104089702873335243855350577645910683133446329054590683097414314586653595111273971689791029654472420569963969929952148068904557484226775567901338283328826099901 (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.