Factor Info

ID 188025
Size 831 digits / 2760 bits
Status composite
Value 510529288293916104905436968725265936914865974746627154936207553150854492730445471239691710280774779036084747271592846739419164525748038653031377331154476406090038063822371059185431108437123240502020398138286144442560829450934428275023620996041622639532666658761597739145104712744525174280741969660792517976121653541692777282025265074950873117509991898481464793821912272765967766130873874597663531684171026973611601586852483123561337011751719489857000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000311500572807969821733163463808974543225065531418653346573695231553033047929702673379397031313951426691915950843678082276333237764725110819998894511136378849820461629956392168771814841084071151997843822558022307589516037949909385625585690952489306947070068323672897

Factorizations

Primary (ID: 186629) 6140041206258412387929379790105584539491280827718666653771013121 (proven prime)
(ID: 188026) 83147534543179375521880397218616087027227994035915304664084720534955314837751908820588657641009467472673788803698550148723034394080988398781413110007161415142002212609642762241991097251620190101336392173186210416219669224476096635427944802101186365025953035662774107064367329757720948386324140598933668639973155523159016022641627335042559598570403220049070104097624118598820128586564996350118009888512126679629337188638518890674263123309392911699563141791425310035464349437993353790113563544336195604534034031463531680996000392956410073598063764980744211530926464834254345466836305326708317967067376826981764654605014839721850814406193051334376366811871319251934032236139637677572088250266886367111990015356385555415802073231244216688079024890507590234459930159925057 (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.