Factor Info

ID 106015
Size 844 digits / 2803 bits
Status composite
Value 4710221389239969578713055684351082959281384053369796379831875428525560151282919187088537921885801891748575625510506069634201336763494830748190346134018615154533075854647490800439365735119582483274746845680116004190609180258270032828720788493836452175369996297794714990627507481755972230040483794089926498720875288870252507950711283698033692474483394960024996624398861831918838771113488939247208119751613515647051189090929537172064396597414922159490057139383529194282283332459300634423646502961892555560688690036487737187366847784549883416783664014861929145316540515797406525565108298484572464072624000210079677935803259903660618347987266193386842687082806477337519737656458324283272862189257405681720878604931288856761961585846229164699344803177574078696364996099094581162097102674419244161669580491619580590620390389158240888703744501960526599

Factorizations

Primary (ID: 47704) 396559314850404854084392975152928219 (proven prime)
(ID: 127850) 11877722229313461389129775210680602407204626868411989498498088707190526686186233266162806819374994301916460767803910185093618297379984264035116366179408558593280874037905594106218105884032289726175170906683326889190630137506789525862127450010502753484219780098139625334873192629067497381814122357137202433727863739260569104545918894257667945385679474430624707984836852638954637045760179967353810193505318607938514405291103822012317768579051914258942255875000721223423403107601545650555871676079734724899378952678918160987374113905841594760226463269015872503777134947682902650544138806199451793090995667448321715464433114631782000263512405567087467991396472667679601558398403957698665628696350860436291402232690539227982503670344990177442950757989094158894094399352477003907588649381359418033389934787513886021 (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.