Factor Info

ID 186081
Size 1226 digits / 4071 bits
Status composite
Value 28990638681350814916602303128433403394119619197242461198022507801151512650340586653586083057540386133339750347859535496752782034455783719969314389752764955400807463645812333833258470035080105886597366004421388102486300572417194683155846201808188948616139437102544209067230918426573064775589053390200170519654913311805547477257796960120408139342550121718700996169973272734693134527259026815662512717421387390031938726607193302694963627964906320617720877619907856226114282367877265230270674024260017178675960611309899431753114544243972531083029016639557885762968746297085516949648230083875103270840492080889567065916759602829161643212845038762372379725836512305070520411083043610055313457998526572291538656084221083371412640868634246416093748029291085450164409418718356330574763658630651939164246289610645180554647434302762844230914260143834622649566013392148142094603737217327728692639098797347227672871193857158306568914166628462536701793904802658062896903467533608647630193903282317626012427275482680925855464516010133351452584675632825512050345279677157896989460838080724758327384073754820299581388392385538936299025326539188648322162744566224543526867255964560145576372920274840254197439394100722690719147797091421884374693

Factorizations

Primary (ID: 183822) 8144571489120745945831283398616719704167 (proven prime)
(ID: 186082) 3559504477316648080538202077094097735794104717267910986080911738263000960579507744256444263029825130533315248060091450197135219019311640058225471853064830026909354934767802621598641489600433069542515539425260910446023930056420353688797736185126439934429038118243905776327206734456497876576239747547983053832966114658311440431959222051556256413591072241366863293933774388896702754064813467182749800880608071777418001999560181654817584935857021752546134766158524224241051800116105284157901691163005810821034095065060309775702143930745496069248425042176347488644654883465477287667572157864528322256425409372673536552482240539862920072393294888128972234460377227335649168285021928495312237810369785823526009067214016841677743983162594441466412837822383562266660918696102486238898649870208055099848018108557901001871749117175579243761898488497652274261505326170750681133793906340641466301078919475714228646794403770779979701853354168565020281828539608104345202371100848798123312771507621367475352093891826018765793016345959244573084285064460132776339181392446236797485926400108737131016833922706186288335707482948494356528091513547258184545092589865050478691866637179631643919749776101986579 (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.