Factor Info

ID 191383
Size 480 digits / 1593 bits
Status composite
Value 336525530251583219358616601145574808219212357599568712267916983835937790456108285427521128819017904785713572855870204390233417678844952185749897337566087764679504184026363684550838698039102058105908877604312124559635757733869174275104179540322495543872882648043883441438319813947624084315992835665918042314512874626562967650720756743792228481705897916621950543207833498816893611554374629199001847438672824950012017028523496726450483734153248397051201501170365714704190070853276463

Factorizations

Primary (ID: 10291) 240522700235167893496900256599634325263 (proven prime)
(ID: 191384) 1399142492257694707203816772358288486011908429524755650319602694197971677360066465616238811394874472498622794476393474596695570201652474517217916139985925263022291649703481730125909200869428595884288556487947280485321496610888571055506565465267953315360010649011461230984880312736878449516555545785847857628988631249677559085801635984521160021839092882773066806692665742732355070911914062075078067019315758048028109049818757366158989090642401 (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.