Factor Info

ID 131082
Size 866 digits / 2875 bits
Status composite
Value 18137409325519738805084195108635219643089162930573242008255973766210054797092681479956711426145159724267633972471652107995753423420380812382337661914194860484778560180682971318308689774758535101644999218923392027369969714900010644859385856840652427022600470630765685900895825467569009763885297398834028136743057882160004973018262223541622987278871229783738869047023373468472590153459256541173181449498801379626681201492129383444096541961339378608516118877557842846017190022137009634627409681584281760014208932977929937824737703782474476826249074480765574284738524286922591950140770384036691771634599750882090463745921200033388855084028969709831669587699699814882542384818010555618338449336871146302910994425383571658525008940725225130664101198298619682391245892749237178522426343574987537498753898130962532615917457707366439131686012658078207771922228235556122489283

Factorizations

Primary (ID: 9602) 867658262396671977667592692950247 (proven prime)
(ID: 131083) 20903862858886442763980240575319023249229422487725537393364662786211246648016395000802571212915813993941158511150018207008597536183351008414075973428730194265027709648805782613906041786147118833124568110133570823810886521988634178727889136264752503057873715535390081313857887430641021014048006198077258997554824627850701222432740906993960786902521423614330006273932915882550546098430653109659032173800391735505418251729333842153655445920834351021457753468184431984802391968600494576984441475801197929928997084686756607744971916746456845881290498303174607280133169315129686961188505089169539191811423186499185215209384154979294614319473184593993494301637546565493619789963678940990372900977471310832586762609495537453376080740467663337895699158442050742936543701536771608817166572546521436287292031322317124003360060276467522417185989 (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.