Factor Info

ID 75464
Size 486 digits / 1613 bits
Status composite
Value 271389382139297526085394724805139776330413021479259447992806401168477185988729301095682842083711500130873682378212841912468794432664676192820007246345586885469970314312937033572284019686548484713203018259747376199363295201611086237231624932747313601666144524300371613526467082122730460720930364191612352327457569261345972478632147632654256297849446036547754424333828403779351846138900500901583598123592874637978524467175143391941377269213205295525016030291274459346798780812250298868861

Factorizations

Primary (ID: 73329) 8653719005168933795819192954442052944398178101271333803063467458016405399722313222353196657036509056155169947241 (proven prime)
(ID: 75465) 31361011604050759371102629522199715605015299765773293102092284039193510709958546623173539621344273823614428526649930484628250154642735200492001594060188831253142530912351482820802310733552955687211139736195634415406271713528472955770162839504466627564835749857057999947028585385505110640465433671960043697712131131321712383420736948270714753691371750832799799340181262424821 (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.