Factor Info

ID 85262
Size 353 digits / 1170 bits
Status composite
Value 13171276882421169867642521865602052213048574180372992392259889967732357532168216499825041253096572194551827507199925859531082729307842209200912856947255323565454560134040244139752848998630199217924527179475054911548868680079226856334778253936350198676812319483786411863976064961054870479437682047835811407542895729466585167264623876838952567585354333899

Factorizations

Primary (ID: 85263) 164568329874924360471946009124651903614110494448002248686877 (proven prime)
(ID: 85264) 80035307476424152417908802308237249325360144048009189790439592605557320414904126118020988873491860802184330576169456212401970976536968150705691100255995692974177588394813285563392269465297010563135442043027635282594413527366774367254481635216767524556947910622445920562259941291278256435162887 (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.