Factor Info

ID 129686
Size 804 digits / 2671 bits
Status composite
Value 615812144666355015137453163097274832416633142433687852796009768950547359412586860373734853460281518320198659242439911410366081127477519020461400735265164892260298312942705796149678780305151410953219412960704506027630315350449490149026418494790167845891545481721551493779991977800835209709231300897599971057808855402576130870873298838023678313737837048653213139801844414993965127071708899163589970697672375989834784851637436061707341431811700645127393966669347657755184414508774320127658058656071909275003988752343510812461732902946905519422361837868872929861818051995913785990244640700683087115045614875382610351842422998711341472761652946601174946975137747349031886425806886440910984203967318296357457230629751185814035819079035296927357300304466401767206556621018455871493712498978487673093612242050759

Factorizations

Primary (ID: 70) 444111888848805843163235784298630863264881 (proven prime)
(ID: 129687) 1386614860193492995594486391306148308603980520021843738451044782646940810138836714385735724201069277230810389747751796072117325167331411911557736675655559149427879962887064100635349165535177708053926349327450458211633294729624729200486025054888101478680247501058439651848984765581285994782054774147060239217165688502611552308243922255930289462476918167294974982208384940873434471526533677219247115073540002878328799242907544109164285457285581785218085194583139586319611904762823895860357060474857493286961557958129633942852531368633515290827945806542570307508926310085358402604133839902454203780004227884800473214615201750439073212263341365978973802156266777175804768951241745837239202040701894887696446897538440143276549654610576872231684875638505458222644128439 (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.