Factor Info

ID 173546
Size 990 digits / 3287 bits
Status composite
Value 273843134905211375012813707079828935651319498635679998460094859154718242030534196097727920233882559138036923060630843287936250277860051006704537922387856625936774525056879127629671633552430117010364262018615953481299242193946626095238805967815335859239585640180033180819338096909179867194066858557327206230544160484118980345896926379024773380496099797803954371442565048488752889647914148879054985501223546866913804001643986171360224466030534664057813420588204251994346933837860287033837747749868682779542706485238953528653298462971140912854511677949975197953541745125069140064319945546608751639365018864587253110024986754902141805420847007015424475402007096689128783622175728649467191013344641228292390202399078082881718616436894344151907395320270733413742802168537745237566393101179927028822635572718976781804965839752043735464134545385582808174460994763324648904931924063014465225999902011659846427195414900697615997685868605295031392855804137195773964646708879490842224787799426472768679

Factorizations

Primary (ID: 136570) 50986870406129736955199054368546402050805090684776189474349741129168724525663598342281828623219935561187831425537614972908245100481392128653777928181264654655865731815116431552055741529269254201 (proven prime)
(ID: 173547) 5370855922788495780706857142377269146680049683336617749042352937239075154045795130491975131602241931449025772078170774716831221102624657603404101043541091540399958501934311752135439203446979003852370455743675496664613741412431976858712772798609784199251512646201650424139619384914255782723460563701489905058091116421710066593991819765070631148882064257988372777051056303791612447543056444975289413568444703767524754233043727745001977695990271388189236598494684114638011612992552523339499076361034736597596634769696646470496011114836049615957625083270812580460314186897524281312808712371035237840306978152405309208487676764670577662664669896575366342144443508942132952103606830859761843872584421198787181236788428603046940090364377768566343564285632785866884612031875519532844411517881552969126879 (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.