Factor Info

ID 209376
Size 824 digits / 2736 bits
Status composite
Value 37737881328226986776800179775747580034010721172894147195759475102539520411348799075249283121264589969910112676997449048305839883598722699743695378575241769578348989053013420232091442316323806493360894754283677447737142204397667720849755886090162697128380848187899352062951966733542055558079508015426420461188830668535477355622947667689055422290507337197684187300683502942019419120195670814961573062012117803535358667790952182073928693700314338870439177813971044598329250425319506927184102897255614794558011654319527475130809077255607955882603280087288719986821898213025289190128009809802551004369234113385433051174104493067630684939566808673195675638002891228348057216704486091399757236971079010072219877251068874066735009819552488316243451382668173828989345218465233457303449850757429874151311589848832949548896729613746407

Factorizations

Primary (ID: 209377) 85673531969326764061 (proven prime)
(ID: 209378) 440484715182958470454215433677092833389002755145440317229557107707018923890293513451437251487679940678124467299131364045791718995899383447355775416853558163258569234735215485602850844275061615188635004457702350018936573460789154303673944260626850822040617532739368269373167277074970167957056489378302645207163341092586284990180874425818789423073840569932214183968562634298414265922062199176666070949324322722916306652354930087066875149150690002973078170044546345692809567218208199917153910616629613779415663343376453983645598073313305595292909390962391716843892155858792815006811240048145231859976994173233889838482856463932757471285851999434453475424484393214485486453338354836055935093880854257393023495785813042066992469364011753048561289144653179180534913440900551800562334803371590218223284518047187 (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.