Factor Info

ID 67442
Size 675 digits / 2242 bits
Status composite
Value 508426855712894862103285513697451913234243605030103085717237417878184346037306386592126379665588182003721048033481216330370372463391948112225162174626155055799359123957281210844171697950189285539707621611095611561323166947024292580948370954901314045813207589798629708447649943328714266172168895703616575229403443258891590709463978892525526285974603448901713126673953885181789977623262503119239805994247972731052323929555654393668005711109125025378342466135339610468762329867453583424316056828406763238434085005244728495243894514469153759478073238792334074515774489147811734036757888134106800233569811307115197689737584383467918814241124130709202773180908878532944463638193363

Factorizations

Primary (ID: 93025) 1659352458887702863021373641 (proven prime)
(ID: 94337) 306400760724278885888398939064953155147743506856704702739491980090909129436864783318591193887027742010566911207945953748203316070423882282638755807992412394733822764222334895206718056164933743097742845623479751430745033486278719668065782068655729710564346284324371818722346939923921114725902673658436738426179020554941544880620211982283410422604111073729930760933908656490484216607053076984218812661964391640512956469755598412572974356335727303706462168179894136337225900105441696181756305280098575484418653030350618200357442963824908981205119019913108260729258710373154298127938437943086792099686820519984495171429008718746315948746857855899654843 (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.