Factor Info

ID 82306
Size 527 digits / 1749 bits
Status composite
Value 18475117591790559966546654055236773468433917700605136450893695540563421090830872434877282611766085653287688103076371613444852564576203348903397972526842358762364463354132974560343754251778216876309338362419403029555849250673348944994079021184302369187362192072424990897423663259529935155071382546431015720197148152919973206487009498950998003376410217100801721637332438770651371665041555692637762145853279858913021899607071270295279822512331719497640992708003489777501094154195685940176960539692875963776702199733084579074267937

Factorizations

Primary (ID: 81132) 613350110243193333262258716906211 (proven prime)
(ID: 82307) 30121650397136433876414574476634463892731115575010897982063075665441407903867384004007692823083922193900262651732261943963416633987514433685972325185535593924201835062653021311389234906180106338528286862662758022484922493593571011887993020149008315433577304913415428817950235471479776148326204215785046808337763431888663346249573493468818215671862395276182105915607194986963911414564677951198100296381740665586352842750792532941151382642474244019760291060531396689450531497305527101003673453867 (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.