Factor Info

ID 29794
Size 309 digits / 1026 bits
Status composite
Value 688547894338392891560988676332206580515548564233312683498666756523886608998913474738183941986636550169989784001700291101131909600058838346818859571975805178555723487122930618827734372550362337054295614654604799866249181381567063710792902439599301545493422207163046415248572999068129977209701413662386345394163

Factorizations

Primary (ID: 16752) 261794963011004419067612691823 (proven prime)
(ID: 29795) 2630103675101839635199168350952830907350331452915733110777214730666248245741049610221879923904664051779974493913387533722144659482380752924329684972027217670976059518772923362006680908395677533134410145869203483911764958666539781561437126385039294633462097245505881680170866715581 (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.