Factor Info

ID 87149
Size 701 digits / 2327 bits
Status composite
Value 21234562979131449887104621019630598181594446646144211540680524272310249212843046043406787355508919107193832960595936685615315652757548236633600459353418350676516091305149851320143961784514927399329781382157637907015651665498556117078140671631691891632989479086413227142442847748280165296106722312850563232814790820083349313196242503066992628516413542692398923743519692210948703167337156027404601314141821900522593297422788546911231551635860892189596354556937181595532552410006603723948908862792920767840917776838169324203812444238157261149710099951381810246211063889870721588095147052601732833554135984696310015901579993232395299750001287285511634261152102488445504457901499423590711922247387978126129

Factorizations

Primary (ID: 87150) 765740396460569224830533655967395782501 (proven prime)
(ID: 87151) 27730759768300790228463507849728159262072632115788205233868917976388746202718440109639264748519280739279889910784720630053353008235521575517960092419650885338370727852325105960874502560584167562364268529535430999361318542368697117515403042785801190833316763448310081622688110196072987754921532090034912631345812093135045661611938283362048084654424399853485845176957750745411743005581693950726668163565432781498876026414087279283966993907139198891902428406858652598435995395197862930775307094291019510055351655385105668087492453675844080834477339602266710609532767928205954553792659827874931011869011499604538053160311833696021424022522142046067291673762208433629 (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.