Factor Info

ID 82307
Size 494 digits / 1640 bits
Status composite
Value 30121650397136433876414574476634463892731115575010897982063075665441407903867384004007692823083922193900262651732261943963416633987514433685972325185535593924201835062653021311389234906180106338528286862662758022484922493593571011887993020149008315433577304913415428817950235471479776148326204215785046808337763431888663346249573493468818215671862395276182105915607194986963911414564677951198100296381740665586352842750792532941151382642474244019760291060531396689450531497305527101003673453867

Factorizations

Primary (ID: 57191) 1947753437069049655833464760961862177994571 (proven prime)
(ID: 82308) 15464816964955813135323887771109107479521265241118272782353238202685292000873093332352232022585465999735179886778940362232762792357028389578355796502785344327949489924573843725573490706796357380311716358728229095603635895121706914839380713845706427122695519476482263532833134886164293386677278285993145247778280399785929514488760900969755710937812791911043558800454718801009209731883709774527724863035502659633937377168565580247376294233600246488898977 (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.