Factor Info

ID 25192
Size 612 digits / 2033 bits
Status composite
Value 552042857663875168925691376324360476228319075793458145543103520469322984246826743937381389682636620272133064994835498056058178279251426107717137308749240165344326554656919141264093800624535862191273756248566885259514257206201403021928256182036146344869807288313998776276228198657183787795953194212373759912556719700484126602309466457292949245531231635691825233884349637355754544105669206944057547244022177326282321265019212843080435392537389848039411863402867576737706139159839872600051740242818207852430492024292824486890609219220143267129279942771751449627863898287184307695767211192597614723261532909372996359

Factorizations

Primary (ID: 3954) 709018264240844065111 (proven prime)
(ID: 25193) 778601744843562393189705232741068185204227462316035034855753842294768659669106993855031053388195997663297811711641036142893896191357891837665358492788937694104182936361663463892871109287040051788306380253131548985615859622850915621107490055771210717285360075013275682278688079105762622814671784573220549002260151156868670834301507251441424562315131743634469996276296749654124850845892306431765341896575066568201153848652077633095141491992365406942810325430811970263046089695946964175985096217513613833301822244308462708610047423911423507499320555210534171853825948675605608007974121693666769 (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.