Factor Info

ID 106129
Size 710 digits / 2356 bits
Status composite
Value 12597660861971887990601059034355311664956685259109181973411807891545353497217836516125164960201646019536747157035248777223317209957432854734155957602802025753600925650070339615966631555413850135696378902659818370861327553179354934496045582434341303080851918209563711879419839260007543781868994620884533735447122619481224903185775333947634999533985561174747917703158189594807242160197923895603915847496344320671006520958817424081411257306144538400500646083815194150657033985832090217103185864019442580664921327728041410576511885201022300055545730491977896609641000907649138443506125163034664328271541039354587734444948913868164778661108103136533001068145322145113397561265861725328087116385702483801453429042539

Factorizations

Primary (ID: 15) 3418816640903898929534613769 (proven prime)
(ID: 128134) 3684801551287991804335069290672735485755716934755409116319066784044024147498203676805233934947884872748365456900756866513917041635490164762200557413379174695514951816551045555757228681686459295125530557111848238722452040518136493379889355718504418162106977426965991531783944871514593887516240864160535784544724885469257652196181647113323615900648186081094639660262733878125586809674077683795959168606898977040942492751314435574645249850529511696480110883611348036311966918043919168808177749629879762128733443741965675001278135131974549854061280567371572256904430896445541996991969645608224790243823530380891864372456333033781430565112157415242708745854711603133003348550279800165331 (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.