Factor Info

ID 54562
Size 861 digits / 2859 bits
Status composite
Value 260326313759167868205073684486331227866462277221879189525486738275896115948315388265458115942497836234820388049799337662906009259017587675329639329308563171380660202511792571371359436470804954424817583027869403804356456828923806414495373190745364532876553871610314072684901164826327866006454676823103306920088684965278986208174986564503255141866479963348923793168779353662593688187190619694702704048126176752737367285470634244100737259605619236940392943888818242593174240957370869224067358290385574608305696143130975166616086264721373468408264046162187662812889931958351990423070665705828638289963968866307752631876422434409386805349309702109515141804976008818137783293626351826828945029675463520795439200347014083148280373628756156699728852157182164074592973245651395659934241386043716923210669412995005331494850822520909647480414555943408861794474805837579727

Factorizations

Primary (ID: 52507) 19992624083894437511830336494340416078644415773480260275067477565243917 (proven prime)
(ID: 78301) 13021117821591028410649087161671840981536289037687757068785433239339173309992276079738751265301608270108654017534861616219167301229595855596370262928818423562739989770590423533463272820995475117996384219005652598104959809694566718710536051519327446586641221510010814541153702251842211851880764748145459121146637865506048707943263921836826964766976302819687401401195212001859343451565585187702158138974925617183685956838331557346950869169327721053786499179886924879980962480780396815877133229678908385580653179161680124553836958043802926136115007907180170985239544764770575145199399142059814768504513030453751961843917865967296950933013942854706376994611461842705056189527005885532260243820816855433104275901028469598838163237117527467213009824691138827737884552814158752438079441094340729931 (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.