Factor Info

ID 144074
Size 595 digits / 1976 bits
Status composite
Value 3745015655734396837486950701919477128390672240156681855660772725184180632672007644361370127962824154122866352735687201062253551651110798283385364339443567455777166259644987567409038838800113630470454249169999206549597124489837248561578303508478800718759388850027407557637202316759706206796767850725637348960124552037409099493536198823666140135484150734976892650747858587825509758113297319293243115897642924406833056647580970808055384273807216818247129257380778110947673077866063164899703505381836774069418007279266956214287147448933970301735766506921688718331010350347733023294941730492523578567

Factorizations

Primary (ID: 143143) 6270901978304294694901 (proven prime)
(ID: 144075) 597205261490481943018569788040337275985014857790794880331227989446260294550690267558131721145725171428482166195878831190073344008912356711116265279499408516733366527362365166728922845574191505406447114914957213148478037452964298039985928368525943230351279183022244761929585340399686543401173700279666834076005088910723608302991110796146083486118843469178252351988412135118341380454283293120029026937384882095928946047925358714039118970246755371276041262176646983784593823349370219277153849426092843114548742773415695055177513723285609680265493598181312248729629122444040267 (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.