Factor Info

ID 155595
Size 652 digits / 2163 bits
Status composite
Value 1057492007782391266822484282900607252969128950696890209441581325941081265348284143481258574219566822455358570482981672076565989509647558063362663670208141048876707124877423827166094612109314673220025821046788019337058383190517896041857166759132821352546997715616822783394357869607160289632275083984367302973812097227917013740518025483945993127870383771687523224863604833546246103492510525845349308877244558690105184183598173735961137059470044697729118415617240041132680894668822429618052182681638260770356967854159493105293544665845404791347325928492243645426483075529628026377981710496123108301868230528518602342094453181329600329055029033473275764401

Factorizations

Primary (ID: 154980) 922840837102986078301 (proven prime)
(ID: 155596) 1145909419334006509333850432171878025605463351273069722004496751066613082997797401599791144925109538622264936415494919925084593343126048808868154853300339449509347187743031100451611964947241240188312957536379670535888842969185015627131794785974688845149084872591293729979546066360949745566569212583212307973299495415450351693028366753247381307212680071677099416160540780972152910737313519297164864342171350490048028320696402786166724201093025404894040716886741039674104505421052314680676414440160744361574721206569139518314976852115642950978709046916387826622430749905150936450485326573828192488066503107752356048959945626197056101 (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.