Factor Info

ID 77930
Size 531 digits / 1764 bits
Status composite
Value 567876974436591272268958447572693675677611448504344313409477378507856027591460711660396031428954930875409748324092717981581570877853304687627037887082233608816242194254083127337707193512645915731601731058480957194946649336461308292567572422801794045766893305093644292733837530279944126206387404922765866939983605362395915652266590892712676303094807456888122730099979446051754287834710183711077772879970063943824631278133864529422758705129618291944434923213118423800518290563368657883049036042460314763871954534084732068307251363841

Factorizations

Primary (ID: 77931) 667078835293010531171821677040286135658528495637281437 (proven prime)
(ID: 77932) 851289149635746705040311943955946988483493670339992254099292159930099040462834892767127819379535632114586795686424288998842690658016493973667970896153168596468713314515867401510032010826194609550125847938555994567343275458028561481569934930578208021290696328125813267917486770122369026583158761956595261350426808605662403541092215438596391303599082205959155771655709663900576036721962871993017499325919410095398393431752471384304737600257749543467134115424589553599515773344693 (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.