Factor Info

ID 148389
Size 766 digits / 2543 bits
Status composite
Value 1802859716557928198808122652854223599842588131665600128065099814254978440851787876429997283423888326081237653628281215080651754123958791760486885325444543875456956122512829980483472871974536285028185457376414304708011589833164950869434052001953714150175054241039899455620074733295971344472909799947826276616536723700724309272679010215430562130942515650950388798103723605294868257977190744956597497419270913238821010690756329431215907200860938027009156385509954006304878948654871298425787207151900797064784438256582265269958153493764676121031633553146082411426123375470224407167067379078528610267442078488118387971932135887354833374190745649417852999164535207320208446107388587140539763242197227184278134334108241118198234383548636694247723140978993082825263075838311

Factorizations

Primary (ID: 147169) 32838214266689135929 (proven prime)
(ID: 148390) 54901271485603801257553127969734782676757538528268756227856328470252272586012348899906359815554753308422092627097176903290295698487555836012735262035473555394550869545175078840923865861404632248753930792893313704850936899459113501318333721530333275408570315636894793887932054972442202344225266023073357704317926077083288740064855158137383981563215604093777836139455008118659041500866370653629146911237949039231339490753506823023575138468181039094374207107911777044616283609798551808128372258205169160990101176356737562679059483730413111461388468912956873672404255095466659781624191769057753115758243781112603758793764764529769280657603004630940488719174274586999439803124635500523288121411325559398025632689287540050095409968480942226167584326559 (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.