Factor Info

ID 128833
Size 328 digits / 1088 bits
Status composite
Value 2130079860025149841085775498686459510626760760564128165216048332497806669405246593992978478593745009879081293239903370992671697773824776858224133891431166596181647527865951266289724289927365074212473892200366689701997085669894883725380362516606336372102507777583600790023759198087498939996873036931819555573932576151719098068401

Factorizations

Primary (ID: 47792) 140751707707586222925584045240523018006549422719012677765278885338631220362488644401 (proven prime)
(ID: 115431) 15133598694592200587007665604170439258937228560770298527246120799496655869903316330698136339997956376042620959960598224161592871531882064866482847914679677858038467166458958290117305722864280903437598582366183222551490555531701110403332423824001 (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.