Factor Info

ID 159687
Size 640 digits / 2125 bits
Status composite
Value 3048954713307706118721691515105138428629707852279954703261097462478569049840285898084293080751560822926875434778017050964467255050142332623630457255105926786846364643818943312375580754333665885294260854432626889777705898957724983560869747288882763984468103635025265406497258563586956188153070016343049342990935207018778879616943857950863146274802891875408400967497504055518777694090124843851434108577337189099108081028433601485214185646551750433104419793097504435685892245071483528915874005589463194781404470900896270994208017202939113871640025282666916503702351881625305016220911401266500664292063452345340741904172965400672182309157332289

Factorizations

Primary (ID: 158767) 1461106583208387755192310613 (proven prime)
(ID: 159688) 2086743532845238243820848370689953844158396867133087346447464697733027102417819633176199592133015798417500204085256239647470662648436782860816372614947587452394954512316508988301260412878135031045841224611676048260764165941514053555821281086370350197936658652744056171335948287741989455712673063961858215839214830909187887721636438335396914671193781743254855598261765340163604353008666290425381220361560025183091797647705176163208623530730510237989720163020648149502729594027668935056876062907327167149627963838515469078945474589706236225976299631875461176858026230460532185381892872287182059810495296533255854653 (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.