Factor Info

ID 2656
Size 319 digits / 1059 bits
Status composite
Value 5195854980341274792464611482100162305519269586238891985287612777632754090856693443455559615579196133096606367258044690812877895486413155037172727272727272727272727272727272727272779231277076140020651918842093728895782465423135116192580148855049054813635839661707282868883064688603693336399853174180856051682136858823099

Factorizations

Primary (ID: 19849) 523661705392754764972834211810001059 (proven prime)
(ID: 19850) 9922159529393693889597338285739860282961811801777160209590439850669223720178658475940909700288397824090374418930525620398633387922521403517786288729595500979026509123481726501277699684153057075706159857313417065813255581993100152003032498547360432041549240659278771562704284420631561 (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.