Factor Info

ID 128392
Size 873 digits / 2900 bits
Status composite
Value 596019837792288158413018743150083989919687407667501530533552420472633676109662858594799900015328584594195712896755198571860563061976568289765135447135929331567300231571007025632347722624404178318519801016916447176907569947579772081944986088211724549192106512062732804686764581729189610773953458756916994416557379338703992198900476007514645325104434218269061820566514952732662159901612128550350803964451452716451495757526476174747313561343966793705489069920905748118104695127753336891785284408675882074401920372739792292979896212476357704647931814605929850282406817667313612538557282328170605214168544305157051184508271530282394126840107894769349507314478119690063286401336291326327476852004688473312342365119547577830016912994429276402533415080890380806990559521079160036273955205770357218173447662516640721861390131640139062300092349212888735687969950166389933485298428019

Factorizations

Primary (ID: 48941) 343604380388513837667353172729031148193429541 (proven prime)
(ID: 128393) 1734610708741163005841491613057971420351664365615658003337701794848627334818661394255881923313442669731595762799791017556472128741346531448821311407589550888394242052664341517391528747928925834008039489254186093691001522002341703902220378417334609347244209827866772820581018875467081374993909491714367946496736726766384324632315264039254379472276914565702483119464591856072195211581857590629582014778059823445499786210550860826175699057314478886082705418997045323083516036469896853404134479650515464747607737558968981860422420332370942769993205548860159192481360253427808669814064499192232768718919538887784185521493104978307545759508162766471078148212257666706355056643400564238894605731776015967425061076814015444213609622230498719222269676879954695335937549679446857771628163695057203711065479149030002472613231413769948991159 (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.