Factor Info

ID 28123
Size 715 digits / 2375 bits
Status composite
Value 5095407362782242462463507473364759806887199718776769230601014983673898737720882532624796365851121601390552219895735300565520976568399622346752756380052261652714962213914359476543601354488182976407818151143592467499741551674377455726755281904353342706928341756630264151525306744615753902571574892970625654571042169777507522354847161703749753025266375642084947134101190885406015984342518678165494822795635789702825603965286324029876989334605362366431052239146970644593281817145335414715319330691967678549802861126836149564630923748313290325342742706727734203223794477267419042829631130676612038896305350778030877130870336411491187151051940870923400094961024772299064839435369876860651618033737528710226742261588729191

Factorizations

Primary (ID: 28124) 155460646275454423201 (proven prime)
(ID: 28125) 32776187960481628984620839535486962745254909240034952036501778163070293275389435724038418699464655306818826835890490718003358680498086381484841667156535257812451885704666351792980160311439081225636059108403702834527377787540068885452116816665830430601515424872326680778195864592090773918138173803267099493286647152578761053045254270421376438998999485806357590687069281597808989759971792079520558518076658567883812127266190257106739071922695215224790637162794963099087598797563735059741740207200897349617918447079029801472837868697156931502633835646679769958381528998831428996918389579442960958884961618960543224984866955947528275720666073011488929217826540669370041035882976938689716120516937991 (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.