Factor Info

ID 168049
Size 249 digits / 826 bits
Status composite
Value 410529545986127335007647357124036492449941196314196805310885311198490903983244437824109051858968204771959514549756154167066907672680744726971408467508437676542722051688294626116484723961684626168152167964570223724786624150673657323906653626071979389

Factorizations

Primary (ID: 131693) 1244541772187848099210936765314595053007129 (proven prime)
(ID: 168050) 329864015142243860951811575595735677057679259389059350925516056302737965495403202966070979706207721780879394576875135695059501022358312986769824673766177407240364606330137518858832298011636714745550418599941 (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.