Factor Info

ID 123731
Size 621 digits / 2061 bits
Status composite
Value 141550790237995382397815661181370196257371071113556748844481205630912101746242406745328493903766398039818530543037529138843463884592457869107144615758242257742543683873304260434768603439158411449951231826331866632468986714306425994283491342866217026800472267193507459160293628817563589995336955991901118822095790593452996237858017342317201409383846371018659383702182503446538908126715831149645110804111257608302890108155043975372654417804971083252549972571965922038323794495072475919027477856033191235767430968657982244510750849030896610299753730372717223833599937103443503068662371568125642739082085954861762570564773101

Factorizations

Primary (ID: 45910) 1398702202738568617821289322168315449998110733963304594054134814049833230807216527993363460476288726911017640061807252091245916855970770069293786413698230186754990467958300310141034568675467813 (proven prime)
(ID: 123732) 101201520924788759978646360338020009179483465888870793977664300879142064200573443593758002050707724252590202600797840145075171196395430927027055642449484455461491014293041179487834475389203869525699319012334429606107575845920285637322835031630961564047307404023120269206130337192570239027382198127862398514928106804314943021768108769167011965552833857587335497153888970402177951028545779239034645251274944424346353256936324065577 (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.