Factor Info

ID 123442
Size 578 digits / 1918 bits
Status composite
Value 19719063009843904800694886972554070418150823578682902612371169900804695017979944141469958792468927894480353239072609473965362046716053975931572006415564881485470116020203809895431381575780477578957351564900622769868714230319662897940106116338680162729367546722720972153023289643304198294244213296475418042948622906225373162265378194799805943007302301922183359490780694167201749794148312813842489956201688388584360327573826798894278052772005591549601715959441187939629732568003921094525571354094877107535327484436883723214598049523226779119466560280223969591841549177016210364321

Factorizations

Primary (ID: 123443) 3452199014824449677527750535520740245179851 (proven prime)
(ID: 123444) 5712029615084822519015192567017611022107834179222317089122525619368120960566063385080655759016416129283753083159905921522658514038013760612925512770210222999882553625869234352109059270193519139448388124721203134076845368329405632962129050952732536645544843691932331959986330594831584128474662317699331110404583940482823584357657143551106831915401460864737982438024817635204675566671509219713524348743131061715485993431286058082311882290120906916289438489021424625421987077565678682426252226996935073255156388238843323024221402557579971 (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.