Factor Info

ID 189769
Size 287 digits / 953 bits
Status composite
Value 55085998681693103922331987856346059652046609210206593420614763987466504750504562430238974441353919360807219108782210545843073567733172831262468763431024832675652698242524124604407451439036651643315315543933320136757425302078451796008113827820980107983691772764661836088105327286244243141

Factorizations

Primary (ID: 189029) 709135514066872716844936829975214286079399391243388274683105677510638287511203265763961 (proven prime)
(ID: 189770) 77680496307082990189113932833422605332103939938302441633789218555780426569022017641104752782171428565061111244682490247694643349130888940794283715696637506504689995624587920575120254120055358153534381 (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.