Factor Info

ID 21141
Size 514 digits / 1706 bits
Status composite
Value 1934443769943576235735009182706348212874710261222166792954693016179895007408603481535065978233154340988440529622874460364139670509948047954336509261358685994023201312232751035163669646674078918647899135409351604769247931921861967453398167931990151042006867284763231001369865357798798055697748878207498834998853096120478001561620677594856142973713402098348719353578815675411016897704879234651702546583450674010866762087072325266611328704569385800224658702072173051310395795477005526710213051991101498972352302978161

Factorizations

Primary (ID: 21142) 674865871526349844777781 (proven prime)
(ID: 21143) 2866412203610812936331344879668009180921411723309016033179998713781592403546939907786192361577246121696992672990193759386299612617704620517862506655476787255493639128891576246732729592994608735994258300267190109896010794446647071161582334614053678778515743691552116470481096667477122308493487042014024723434824417285882963161348110951652318737599960073381176086320670591453152444752310224259482636917892643016260432292745915859363257489831187652559137519512457096152916151535994205730475981 (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.