Factor Info

ID 66743
Size 445 digits / 1476 bits
Status composite
Value 1822506175734982400326472654707152276165876263428049195333173307316219868567135982101536979206079502244123123813010520009446553728762968139494986968795446333072206130040938852050027186016268976645488728037870928113226430435926699711164030727406924011254612807878894246130902043844822177781821416465120975514049261716728672666040253322440108724584945387935207995436434837681016533101781011458927205263322105877084148968105302550938656123581766873

Factorizations

Primary (ID: 65726) 12042065697120681040605799 (proven prime)
(ID: 66744) 151344978641891388014863674241769570669046475407828478543707820183997493009018460890412330782291931349819575758333783824961530174153855956222728162219231682904057158010278099857995449364198379932246282574981230218359682467945148252732586490714132977820452488262910866491521173944990570276775165479254179343374881976202938183259246120447976539940068579139090810568549371104903292719004893876738161186873590187466862849727 (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.