Factor Info

ID 50807
Size 271 digits / 900 bits
Status composite
Value 4513153945319575549173398167952103636617783812544628772655110170106425865467287529848356613422923664223077349902956788610376876295885517610017438197213322658492663653203922953020900107318174673827031773670899395316800235552850497035438727107674810989745421286993750865759

Factorizations

Primary (ID: 50407) 353082502532286628861787 (proven prime)
(ID: 50808) 12782151233639460726994388650438933349973429291816650688750487758894252017688411306478719358493298171303828547989646839416072474602247579803636327048367027090387635575454719148119605161329012705679947370569833249989013762434062612866429340294439757 (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.