Factor Info

ID 130219
Size 819 digits / 2721 bits
Status composite
Value 826026937514799320792343817699891952542552622499071331170842397635156649522462332415498150670145510216835676578480640516047515614979537165955586499108291425797973735348773744135944907121433268936443009004681194375931335290284712270320982915919820708159829551222975986142477500003544451753825081760923679338864267881542057816935729046914057044445499150085309404767043938078245920739492923537801968194175544783114626793084405858773845157265729401220610298237758939486148682616745939069708784040856399290947432555690378792892392392601041976108379954809850978760450206989689213105559359290448870574182975260311938487875794320552144275511509800036037878113532783897654403343776965639205400353734956676670320524068460629105049958116379044379733051278796340647384271464795241935332600208201067300691770833222705627262845897571

Factorizations

Primary (ID: 49266) 47100393842392289676967958621449264242131 (proven prime)
(ID: 130220) 17537580264803245402456235927211657946711966288853239286446740961060678895339531405771869559271974937414546037593165171229808565766948742148594552853386380871367310351845038389480209029154763424830658046340055583930095896135707863924270174719577846214903603083727434704674824785811911377605196448399638035994223187215217885579005070137522247494776936480627639985341686058729196318015311011972392552580486002954115999384183829176691894164963866103547539646312804452442387411182703761845759623488161565544693334021336362217451865019962031589821515682924457257135116030706462612831550227312983243963467039056448422345339600145664488723204148999033927657075635873105220992610910750814274286106927333366169918587930984416763579074856873687626548612668635040565727269841493106500424241 (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.