Factor Info

ID 21121
Size 336 digits / 1116 bits
Status composite
Value 452732723234276154045320887400943032634643421260573638021108401944112989284649232725713815686099625516788899804074467486874183500736488009200815992826011313209570233099501905242267730474455000217715696802449105050398598267571284169965769420837226052283682714558040014654279403512541876520075052734529907203266566659150064395139651654401

Factorizations

Primary (ID: 6698) 5465713352000770660547109750601 (proven prime)
(ID: 29431) 82831406273537836850036890244761374105051435745425976713069324784440746982081519082123602660525149475546567741652784021031455061367739550414568651397334692563702861767336617580849240414053939945701137478235102650647684532206202486662108926727958827767519210720036194292111891094564914841006758829917623801 (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.